13021302320100 has 72 divisors (see below), whose sum is σ = 41861075615520. Its totient is φ = 3472347284640.

The previous prime is 13021302320093. The next prime is 13021302320167. The reversal of 13021302320100 is 102320312031.

13021302320100 is a `hidden beast` number, since 1 + 30 + 2 + 1 + 302 + 320 + 10 + 0 = 666.

It is a super-2 number, since 2×13021302320100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2411349582 + ... + 2411354981.

Almost surely, 2^{13021302320100} is an apocalyptic number.

13021302320100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13021302320100 is an abundant number, since it is smaller than the sum of its proper divisors (28839773295420).

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

13021302320100 is a wasteful number, since it uses less digits than its factorization.

13021302320100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822704586 (or 4822704573 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13021302320100 its reverse (102320312031), we get a palindrome (13123622632131).

The spelling of 13021302320100 in words is "thirteen trillion, twenty-one billion, three hundred two million, three hundred twenty thousand, one hundred".