12307163242 has 16 divisors (see below), whose sum is σ = 21014603712. Its totient is φ = 5350940320.

The previous prime is 12307163213. The next prime is 12307163263. The reversal of 12307163242 is 24236170321.

It is a happy 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, 12160723 + ... + 12161734.

It is an arithmetic number, because the mean of its divisors is an integer number (1313412732).

Almost surely, 2^12307163242 is an apocalyptic number.

12307163242 is a deficient number, since it is larger than the sum of its proper divisors (8707440470).

12307163242 is a wasteful number, since it uses less digits than its factorization.

12307163242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24322493.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 12307163242 in words is "twelve billion, three hundred seven million, one hundred sixty-three thousand, two hundred forty-two".