12316761922 has 16 divisors (see below), whose sum is σ = 18643857120. Its totient is φ = 6102313632.

The previous prime is 12316761857. The next prime is 12316761949. The reversal of 12316761922 is 22916761321.

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, 103038 + ... + 187750.

It is an arithmetic number, because the mean of its divisors is an integer number (1165241070).

Almost surely, 2^12316761922 is an apocalyptic number.

12316761922 is a deficient number, since it is larger than the sum of its proper divisors (6327095198).

12316761922 is a wasteful number, since it uses less digits than its factorization.

12316761922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85377.

The product of its digits is 54432, while the sum is 40.

The spelling of 12316761922 in words is "twelve billion, three hundred sixteen million, seven hundred sixty-one thousand, nine hundred twenty-two".