13021122982 has 16 divisors (see below), whose sum is σ = 22323409920. Its totient is φ = 5580110088.

The previous prime is 13021122967. The next prime is 13021123007. The reversal of 13021122982 is 28922112031.

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, 342573 + ... + 378679.

It is an arithmetic number, because the mean of its divisors is an integer number (1395213120).

Almost surely, 2^13021122982 is an apocalyptic number.

13021122982 is a deficient number, since it is larger than the sum of its proper divisors (9302286938).

13021122982 is a wasteful number, since it uses less digits than its factorization.

13021122982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61875.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 13021122982 in words is "thirteen billion, twenty-one million, one hundred twenty-two thousand, nine hundred eighty-two".