13023204131 has 8 divisors (see below), whose sum is σ = 14890435584. Its totient is φ = 11157666120.

The previous prime is 13023204119. The next prime is 13023204157. The reversal of 13023204131 is 13140232031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13023204131 - 2³⁰ = 11949462307 is a prime.

It is a super-2 number, since 2×13023204131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023204101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406835 + ... + 437676.

It is an arithmetic number, because the mean of its divisors is an integer number (1861304448).

Almost surely, 2^13023204131 is an apocalyptic number.

13023204131 is a deficient number, since it is larger than the sum of its proper divisors (1867231453).

13023204131 is an equidigital number, since it uses as much as digits as its factorization.

13023204131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846721.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13023204131 its reverse (13140232031), we get a palindrome (26163436162).

The spelling of 13023204131 in words is "thirteen billion, twenty-three million, two hundred four thousand, one hundred thirty-one".