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13102332013210 = 25112353711399901
BaseRepresentation
bin1011111010101001111111…
…0110000110101010011010
31201101120102001020102020211
42332222133312012222122
53204132033443410320
643511043410441334
72521420000353256
oct276523766065232
951346361212224
1013102332013210
1141a1738931940
1215773a059324a
1374071066b41b
14334228a89266
1517ac4d4b855a
hexbea9fd86a9a

13102332013210 has 256 divisors, whose sum is σ = 27941016821760. Its totient is φ = 4376211840000.

The previous prime is 13102332013189. The next prime is 13102332013217. The reversal of 13102332013210 is 1231023320131.

It is a super-2 number, since 2×131023320132102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13102332013217) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1323329260 + ... + 1323339160.

It is an arithmetic number, because the mean of its divisors is an integer number (109144596960).

Almost surely, 213102332013210 is an apocalyptic number.

13102332013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102332013210 is an abundant number, since it is smaller than the sum of its proper divisors (14838684808550).

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

13102332013210 is a wasteful number, since it uses less digits than its factorization.

13102332013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13102332013210 its reverse (1231023320131), we get a palindrome (14333355333341).

The spelling of 13102332013210 in words is "thirteen trillion, one hundred two billion, three hundred thirty-two million, thirteen thousand, two hundred ten".