12150755024 has 20 divisors (see below), whose sum is σ = 23563700160. Its totient is φ = 6069800160.

The previous prime is 12150755021. The next prime is 12150755131. The reversal of 12150755024 is 42055705121.

It is a super-2 number, since 2×12150755024² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12150755021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330584 + ... + 365495.

It is an arithmetic number, because the mean of its divisors is an integer number (1178185008).

Almost surely, 2^12150755024 is an apocalyptic number.

It is an amenable number.

12150755024 is a deficient number, since it is larger than the sum of its proper divisors (11412945136).

12150755024 is a wasteful number, since it uses less digits than its factorization.

12150755024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697178 (or 697172 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The spelling of 12150755024 in words is "twelve billion, one hundred fifty million, seven hundred fifty-five thousand, twenty-four".