23013141187 has 2 divisors, whose sum is σ = 23013141188. Its totient is φ = 23013141186.

The previous prime is 23013141167. The next prime is 23013141223. The reversal of 23013141187 is 78114131032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23013141187 - 2²³ = 23004752579 is a prime.

It is not a weakly prime, because it can be changed into another prime (23013141167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506570593 + 11506570594.

It is an arithmetic number, because the mean of its divisors is an integer number (11506570594).

Almost surely, 2^23013141187 is an apocalyptic number.

23013141187 is a deficient number, since it is larger than the sum of its proper divisors (1).

23013141187 is an equidigital number, since it uses as much as digits as its factorization.

23013141187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 23013141187 in words is "twenty-three billion, thirteen million, one hundred forty-one thousand, one hundred eighty-seven".