23119896730 has 32 divisors (see below), whose sum is σ = 50064140160. Its totient is φ = 7509620160.

The previous prime is 23119896703. The next prime is 23119896733. The reversal of 23119896730 is 3769891132.

It is not an unprimeable number, because it can be changed into a prime (23119896733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8690361 + ... + 8693020.

It is an arithmetic number, because the mean of its divisors is an integer number (1564504380).

Almost surely, 2^23119896730 is an apocalyptic number.

23119896730 is an abundant number, since it is smaller than the sum of its proper divisors (26944243430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23119896730 is a wasteful number, since it uses less digits than its factorization.

23119896730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17383414.

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 23119896730 in words is "twenty-three billion, one hundred nineteen million, eight hundred ninety-six thousand, seven hundred thirty".