13101321300100 has 72 divisors (see below), whose sum is σ = 31735665849888. Its totient is φ = 4653323404800.

The previous prime is 13101321300047. The next prime is 13101321300101. The reversal of 13101321300100 is 100312310131.

It is not an unprimeable number, because it can be changed into a prime (13101321300101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138444469 + ... + 138539068.

It is an arithmetic number, because the mean of its divisors is an integer number (440773136804).

Almost surely, 2^{13101321300100} is an apocalyptic number.

13101321300100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101321300100 is an abundant number, since it is smaller than the sum of its proper divisors (18634344549788).

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

13101321300100 is a wasteful number, since it uses less digits than its factorization.

13101321300100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276983605 (or 276983598 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13101321300100 its reverse (100312310131), we get a palindrome (13201633610231).

The spelling of 13101321300100 in words is "thirteen trillion, one hundred one billion, three hundred twenty-one million, three hundred thousand, one hundred".