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23102230102101 = 32194761107440399
BaseRepresentation
bin1010100000010111010000…
…01110000000000001010101
310000210112220010201001022200
411100023220032000001111
511012001331401231401
6121045003515315113
74603036540555623
oct520135016000125
9100715803631280
1023102230102101
1173a76676895a7
12271144a14ba99
13cb76b96642c7
1459c22244a513
152a0e1e4ca686
hex1502e8380055

23102230102101 has 96 divisors (see below), whose sum is σ = 36802501632000. Its totient is φ = 13915026599040.

The previous prime is 23102230102087. The next prime is 23102230102109. The reversal of 23102230102101 is 10120103220132.

23102230102101 is a `hidden beast` number, since 231 + 0 + 2 + 230 + 102 + 101 = 666.

It is not a de Polignac number, because 23102230102101 - 26 = 23102230102037 is a prime.

It is a super-2 number, since 2×231022301021012 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102230102109) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52237300 + ... + 52677698.

It is an arithmetic number, because the mean of its divisors is an integer number (383359392000).

Almost surely, 223102230102101 is an apocalyptic number.

It is an amenable number.

23102230102101 is a deficient number, since it is larger than the sum of its proper divisors (13700271529899).

23102230102101 is a wasteful number, since it uses less digits than its factorization.

23102230102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440639 (or 440636 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23102230102101 its reverse (10120103220132), we get a palindrome (33222333322233).

The spelling of 23102230102101 in words is "twenty-three trillion, one hundred two billion, two hundred thirty million, one hundred two thousand, one hundred one".

Divisors: 1 3 9 19 47 57 61 107 141 171 183 321 423 549 893 963 1159 2033 2679 2867 3477 5029 6099 6527 8037 8601 10431 15087 18297 19581 25803 45261 54473 58743 95551 124013 163419 286653 306769 372039 440399 490257 859959 920307 1116117 1321197 2760921 3963591 5828611 8367581 17485833 20698753 25102743 26864339 47122693 52457499 62096259 75308229 80593017 141368079 186288777 241779051 393276307 424104237 510422441 895331167 1179828921 1262623933 1531267323 2214766571 2685993501 2874484273 3539486763 3787871799 4593801969 6644299713 8057980503 8623452819 11363615397 19932899139 23989854727 25870358457 42080564849 54615201187 71969564181 126241694547 135100760831 163845603561 215908692543 378725083641 405302282493 491536810683 1215906847479 2566914455789 7700743367367 23102230102101