13100311042044 has 24 divisors (see below), whose sum is σ = 30623894096208. Its totient is φ = 4358698680960.

The previous prime is 13100311042003. The next prime is 13100311042111. The reversal of 13100311042044 is 44024011300131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008951537 + ... + 1008964520.

It is an arithmetic number, because the mean of its divisors is an integer number (1275995587342).

Almost surely, 2^{13100311042044} is an apocalyptic number.

It is an amenable number.

13100311042044 is an abundant number, since it is smaller than the sum of its proper divisors (17523583054164).

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

13100311042044 is a wasteful number, since it uses less digits than its factorization.

13100311042044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017916605 (or 2017916603 counting only the distinct ones).

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

Adding to 13100311042044 its reverse (44024011300131), we get a palindrome (57124322342175).

The spelling of 13100311042044 in words is "thirteen trillion, one hundred billion, three hundred eleven million, forty-two thousand, forty-four".