23102307942 has 16 divisors (see below), whose sum is σ = 52805275392. Its totient is φ = 6600659400.

The previous prime is 23102307929. The next prime is 23102307953. The reversal of 23102307942 is 24970320132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275027434 + ... + 275027517.

It is an arithmetic number, because the mean of its divisors is an integer number (3300329712).

Almost surely, 2^23102307942 is an apocalyptic number.

23102307942 is an abundant number, since it is smaller than the sum of its proper divisors (29702967450).

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

23102307942 is a wasteful number, since it uses less digits than its factorization.

23102307942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550054963.

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 23102307942 in words is "twenty-three billion, one hundred two million, three hundred seven thousand, nine hundred forty-two".