12316244120 has 32 divisors (see below), whose sum is σ = 27715245120. Its totient is φ = 4925840640.

The previous prime is 12316244071. The next prime is 12316244137. The reversal of 12316244120 is 2144261321.

It is a self number, because there is not a number n which added to its sum of digits gives 12316244120.

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, 379244 + ... + 410436.

It is an arithmetic number, because the mean of its divisors is an integer number (866101410).

Almost surely, 2^12316244120 is an apocalyptic number.

12316244120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12316244120 is an abundant number, since it is smaller than the sum of its proper divisors (15399001000).

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

12316244120 is a wasteful number, since it uses less digits than its factorization.

12316244120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41075 (or 41071 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 12316244120 in words is "twelve billion, three hundred sixteen million, two hundred forty-four thousand, one hundred twenty".