23315030907 has 64 divisors (see below), whose sum is σ = 37377884160. Its totient is φ = 12645763200.

The previous prime is 23315030897. The next prime is 23315030909. The reversal of 23315030907 is 70903051332.

It is not a de Polignac number, because 23315030907 - 2¹¹ = 23315028859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23315030909) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22613482 + ... + 22614512.

It is an arithmetic number, because the mean of its divisors is an integer number (584029440).

Almost surely, 2^23315030907 is an apocalyptic number.

23315030907 is a deficient number, since it is larger than the sum of its proper divisors (14062853253).

23315030907 is a wasteful number, since it uses less digits than its factorization.

23315030907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664.

The product of its (nonzero) digits is 17010, while the sum is 33.

The spelling of 23315030907 in words is "twenty-three billion, three hundred fifteen million, thirty thousand, nine hundred seven".