23113012032389 has 2 divisors, whose sum is σ = 23113012032390. Its totient is φ = 23113012032388.

The previous prime is 23113012032307. The next prime is 23113012032413. The reversal of 23113012032389 is 98323021031132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11649708969889 + 11463303062500 = 3413167^2 + 3385750^2 .

It is a cyclic number.

It is not a de Polignac number, because 23113012032389 - 2²⁰ = 23113010983813 is a prime.

It is a super-2 number, since 2×23113012032389² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23113012082389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556506016194 + 11556506016195.

It is an arithmetic number, because the mean of its divisors is an integer number (11556506016195).

Almost surely, 2^{23113012032389} is an apocalyptic number.

It is an amenable number.

23113012032389 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113012032389 is an equidigital number, since it uses as much as digits as its factorization.

23113012032389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 23113012032389 in words is "twenty-three trillion, one hundred thirteen billion, twelve million, thirty-two thousand, three hundred eighty-nine".