13132314210987 has 24 divisors (see below), whose sum is σ = 19229413951904. Its totient is φ = 8634646479744.

The previous prime is 13132314210941. The next prime is 13132314210989. The reversal of 13132314210987 is 78901241323131.

13132314210987 is a `hidden beast` number, since 1 + 3 + 1 + 32 + 314 + 210 + 98 + 7 = 666.

It is not a de Polignac number, because 13132314210987 - 2⁶ = 13132314210923 is a prime.

It is a super-2 number, since 2×13132314210987² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132314210989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19445673 + ... + 20109669.

Almost surely, 2^{13132314210987} is an apocalyptic number.

13132314210987 is a deficient number, since it is larger than the sum of its proper divisors (6097099740917).

13132314210987 is a wasteful number, since it uses less digits than its factorization.

13132314210987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694179 (or 694176 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 13132314210987 in words is "thirteen trillion, one hundred thirty-two billion, three hundred fourteen million, two hundred ten thousand, nine hundred eighty-seven".