13201244012888 has 32 divisors (see below), whose sum is σ = 26209968996960. Its totient is φ = 6211966855680.

The previous prime is 13201244012863. The next prime is 13201244012893. The reversal of 13201244012888 is 88821044210231.

It is a super-2 number, since 2×13201244012888² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775748 + ... + 5196563.

It is an arithmetic number, because the mean of its divisors is an integer number (819061531155).

Almost surely, 2^{13201244012888} is an apocalyptic number.

It is an amenable number.

13201244012888 is a deficient number, since it is larger than the sum of its proper divisors (13008724984072).

13201244012888 is a wasteful number, since it uses less digits than its factorization.

13201244012888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988587 (or 5988583 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 44.

The spelling of 13201244012888 in words is "thirteen trillion, two hundred one billion, two hundred forty-four million, twelve thousand, eight hundred eighty-eight".