13023112202131 has 8 divisors (see below), whose sum is σ = 13380801704624. Its totient is φ = 12665723410080.

The previous prime is 13023112202041. The next prime is 13023112202137. The reversal of 13023112202131 is 13120221132031.

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 13023112202131 - 2¹¹ = 13023112200083 is a prime.

It is a super-2 number, since 2×13023112202131² (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 (13023112202137) 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, 75089805 + ... + 75263038.

It is an arithmetic number, because the mean of its divisors is an integer number (1672600213078).

Almost surely, 2^{13023112202131} is an apocalyptic number.

13023112202131 is a deficient number, since it is larger than the sum of its proper divisors (357689502493).

13023112202131 is a wasteful number, since it uses less digits than its factorization.

13023112202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150355221.

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

Adding to 13023112202131 its reverse (13120221132031), we get a palindrome (26143333334162).

The spelling of 13023112202131 in words is "thirteen trillion, twenty-three billion, one hundred twelve million, two hundred two thousand, one hundred thirty-one".