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2330112213 = 32111329149419
BaseRepresentation
bin1000101011100010…
…1011000011010101
320000101111222001100
42022320223003111
514233002042323
61023114220313
7111512425032
oct21270530325
96011458040
102330112213
11a96318880
12550424699
132b1989230
1418166a389
15d986d943
hex8ae2b0d5

2330112213 has 96 divisors (see below), whose sum is σ = 4127760000. Its totient is φ = 1247178240.

The previous prime is 2330112181. The next prime is 2330112227. The reversal of 2330112213 is 3122110332.

It is not a de Polignac number, because 2330112213 - 25 = 2330112181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330112263) 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, 5560918 + ... + 5561336.

It is an arithmetic number, because the mean of its divisors is an integer number (42997500).

Almost surely, 22330112213 is an apocalyptic number.

It is an amenable number.

2330112213 is a deficient number, since it is larger than the sum of its proper divisors (1797647787).

2330112213 is a wasteful number, since it uses less digits than its factorization.

2330112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2330112213 is about 48271.2358760370. The cubic root of 2330112213 is about 1325.7417871803.

Adding to 2330112213 its reverse (3122110332), we get a palindrome (5452222545).

The spelling of 2330112213 in words is "two billion, three hundred thirty million, one hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 9 11 13 29 33 39 87 99 117 143 149 261 319 377 419 429 447 957 1131 1257 1287 1341 1639 1937 2871 3393 3771 4147 4321 4609 4917 5447 5811 12151 12441 12963 13827 14751 16341 17433 21307 36453 37323 38889 41481 47531 49023 56173 59917 62431 63921 109359 133661 142593 157963 168519 179751 187293 191763 400983 427779 473889 505557 539253 561879 617903 686741 811603 1202949 1421667 1737593 1810499 1853709 2060223 2434809 5212779 5431497 5561127 6180669 7304427 8927633 15638337 16294491 19915489 23536487 26782899 59746467 70609461 80348697 179239401 211828383 258901357 776704071 2330112213