13100003000120 has 64 divisors (see below), whose sum is σ = 29521665008640. Its totient is φ = 5231712758400.

The previous prime is 13100003000093. The next prime is 13100003000179. The reversal of 13100003000120 is 2100030000131.

It is a super-2 number, since 2×13100003000120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66700865 + ... + 66896975.

It is an arithmetic number, because the mean of its divisors is an integer number (461276015760).

Almost surely, 2^{13100003000120} is an apocalyptic number.

13100003000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100003000120 is an abundant number, since it is smaller than the sum of its proper divisors (16421662008520).

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

13100003000120 is a wasteful number, since it uses less digits than its factorization.

13100003000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198756 (or 198752 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13100003000120 its reverse (2100030000131), we get a palindrome (15200033000251).

The spelling of 13100003000120 in words is "thirteen trillion, one hundred billion, three million, one hundred twenty", and thus it is an aban number.