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10201200102210 = 23513101258979439
BaseRepresentation
bin1001010001110010011011…
…1010001000101101000010
31100010020002011201110001210
42110130212322020231002
52314114024211232320
633410211105310550
72102004151113465
oct224344672105502
940106064643053
1010201200102210
113283339570827
121189089335456
1358cc79ca6540
14273a527692dc
1512a5539230e0
hex94726e88b42

10201200102210 has 64 divisors (see below), whose sum is σ = 26627230103040. Its totient is φ = 2486202604800.

The previous prime is 10201200102043. The next prime is 10201200102239. The reversal of 10201200102210 is 1220100210201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129450330 + ... + 129529109.

It is an arithmetic number, because the mean of its divisors is an integer number (416050470360).

Almost surely, 210201200102210 is an apocalyptic number.

10201200102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201200102210 is an abundant number, since it is smaller than the sum of its proper divisors (16426030000830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10201200102210 is a wasteful number, since it uses less digits than its factorization.

10201200102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258979563.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10201200102210 its reverse (1220100210201), we get a palindrome (11421300312411).

The spelling of 10201200102210 in words is "ten trillion, two hundred one billion, two hundred million, one hundred two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 101 130 195 202 303 390 505 606 1010 1313 1515 2626 3030 3939 6565 7878 13130 19695 39390 258979439 517958878 776938317 1294897195 1553876634 2589794390 3366732707 3884691585 6733465414 7769383170 10100198121 16833663535 20200396242 26156923339 33667327070 50500990605 52313846678 78470770017 101001981210 130784616695 156941540034 261569233390 340040003407 392353850085 680080006814 784707700170 1020120010221 1700200017035 2040240020442 3400400034070 5100600051105 10201200102210