13100403400 has 48 divisors (see below), whose sum is σ = 34809647040. Its totient is φ = 4491566400.

The previous prime is 13100403391. The next prime is 13100403451. The reversal of 13100403400 is 430400131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4677316 + ... + 4680115.

It is an arithmetic number, because the mean of its divisors is an integer number (725200980).

Almost surely, 2^13100403400 is an apocalyptic number.

13100403400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100403400 is an abundant number, since it is smaller than the sum of its proper divisors (21709243640).

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

13100403400 is a wasteful number, since it uses less digits than its factorization.

13100403400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357454 (or 9357445 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13100403400 its reverse (430400131), we get a palindrome (13530803531).

The spelling of 13100403400 in words is "thirteen billion, one hundred million, four hundred three thousand, four hundred".