13121132200132 has 36 divisors (see below), whose sum is σ = 25242291601408. Its totient is φ = 5963421063600.

The previous prime is 13121132200091. The next prime is 13121132200139. The reversal of 13121132200132 is 23100223112131.

It is a super-2 number, since 2×13121132200132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13121132200139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2309593 + ... + 5619295.

Almost surely, 2^{13121132200132} is an apocalyptic number.

It is an amenable number.

13121132200132 is a deficient number, since it is larger than the sum of its proper divisors (12121159401276).

13121132200132 is a wasteful number, since it uses less digits than its factorization.

13121132200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317920 (or 3317907 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13121132200132 its reverse (23100223112131), we get a palindrome (36221355312263).

The spelling of 13121132200132 in words is "thirteen trillion, one hundred twenty-one billion, one hundred thirty-two million, two hundred thousand, one hundred thirty-two".