13021132002 has 16 divisors (see below), whose sum is σ = 27174536640. Its totient is φ = 4151665232.

The previous prime is 13021131943. The next prime is 13021132057. The reversal of 13021132002 is 20023112031.

It is a super-2 number, since 2×13021132002² (a number of 21 digits) contains 22 as substring.

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, 47177877 + ... + 47178152.

It is an arithmetic number, because the mean of its divisors is an integer number (1698408540).

Almost surely, 2^13021132002 is an apocalyptic number.

13021132002 is an abundant number, since it is smaller than the sum of its proper divisors (14153404638).

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

13021132002 is a wasteful number, since it uses less digits than its factorization.

13021132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94356057.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13021132002 its reverse (20023112031), we get a palindrome (33044244033).

The spelling of 13021132002 in words is "thirteen billion, twenty-one million, one hundred thirty-two thousand, two".