13101312400044 has 48 divisors (see below), whose sum is σ = 33349008946176. Its totient is φ = 3970069220800.

The previous prime is 13101312400037. The next prime is 13101312400069. The reversal of 13101312400044 is 44000421310131.

13101312400044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13101312399987 and 13101312400023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36022834 + ... + 36384710.

It is an arithmetic number, because the mean of its divisors is an integer number (694771019712).

Almost surely, 2^{13101312400044} is an apocalyptic number.

It is an amenable number.

13101312400044 is an abundant number, since it is smaller than the sum of its proper divisors (20247696546132).

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

13101312400044 is a wasteful number, since it uses less digits than its factorization.

13101312400044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636166 (or 636164 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13101312400044 its reverse (44000421310131), we get a palindrome (57101733710175).

The spelling of 13101312400044 in words is "thirteen trillion, one hundred one billion, three hundred twelve million, four hundred thousand, forty-four".