23302132013131 has 4 divisors (see below), whose sum is σ = 23844042059992. Its totient is φ = 22760221966272.

The previous prime is 23302132013119. The next prime is 23302132013137. The reversal of 23302132013131 is 13131023120332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23302132013131 - 2⁹ = 23302132012619 is a prime.

It is a super-2 number, since 2×23302132013131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23302132013096 and 23302132013105.

It is not an unprimeable number, because it can be changed into a prime (23302132013137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270955023366 + ... + 270955023451.

It is an arithmetic number, because the mean of its divisors is an integer number (5961010514998).

Almost surely, 2^{23302132013131} is an apocalyptic number.

23302132013131 is a deficient number, since it is larger than the sum of its proper divisors (541910046861).

23302132013131 is an equidigital number, since it uses as much as digits as its factorization.

23302132013131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541910046860.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23302132013131 its reverse (13131023120332), we get a palindrome (36433155133463).

The spelling of 23302132013131 in words is "twenty-three trillion, three hundred two billion, one hundred thirty-two million, thirteen thousand, one hundred thirty-one".