13102992100 has 36 divisors (see below), whose sum is σ = 31018358448. Its totient is φ = 4764724000.

The previous prime is 13102992079. The next prime is 13102992101. The reversal of 13102992100 is 129920131.

It is not an unprimeable number, because it can be changed into a prime (13102992101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5954806 + ... + 5957005.

It is an arithmetic number, because the mean of its divisors is an integer number (861621068).

Almost surely, 2^13102992100 is an apocalyptic number.

13102992100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13102992100 is an abundant number, since it is smaller than the sum of its proper divisors (17915366348).

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

13102992100 is a wasteful number, since it uses less digits than its factorization.

13102992100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911836 (or 11911829 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 13102992100 in words is "thirteen billion, one hundred two million, nine hundred ninety-two thousand, one hundred".