23800554131 has 2 divisors, whose sum is σ = 23800554132. Its totient is φ = 23800554130.

The previous prime is 23800554119. The next prime is 23800554163. The reversal of 23800554131 is 13145500832.

It is an a-pointer prime, because the next prime (23800554163) can be obtained adding 23800554131 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23800554131 - 2⁶ = 23800554067 is a prime.

It is a super-2 number, since 2×23800554131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23800554101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11900277065 + 11900277066.

It is an arithmetic number, because the mean of its divisors is an integer number (11900277066).

Almost surely, 2^23800554131 is an apocalyptic number.

23800554131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23800554131 is an equidigital number, since it uses as much as digits as its factorization.

23800554131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 23800554131 in words is "twenty-three billion, eight hundred million, five hundred fifty-four thousand, one hundred thirty-one".