23167039123 has 2 divisors, whose sum is σ = 23167039124. Its totient is φ = 23167039122.

The previous prime is 23167039109. The next prime is 23167039127. The reversal of 23167039123 is 32193076132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23167039123 - 2⁹ = 23167038611 is a prime.

It is a super-2 number, since 2×23167039123² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23167039127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11583519561 + 11583519562.

It is an arithmetic number, because the mean of its divisors is an integer number (11583519562).

Almost surely, 2^23167039123 is an apocalyptic number.

23167039123 is a deficient number, since it is larger than the sum of its proper divisors (1).

23167039123 is an equidigital number, since it uses as much as digits as its factorization.

23167039123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 23167039123 in words is "twenty-three billion, one hundred sixty-seven million, thirty-nine thousand, one hundred twenty-three".