120115806712 has 32 divisors (see below), whose sum is σ = 245731028400. Its totient is φ = 54589292800.

The previous prime is 120115806703. The next prime is 120115806779. The reversal of 120115806712 is 217608511021.

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, 455412 + ... + 669052.

Almost surely, 2^120115806712 is an apocalyptic number.

It is an amenable number.

120115806712 is an abundant number, since it is smaller than the sum of its proper divisors (125615221688).

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

120115806712 is a wasteful number, since it uses less digits than its factorization.

120115806712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220047 (or 220043 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 34.

The spelling of 120115806712 in words is "one hundred twenty billion, one hundred fifteen million, eight hundred six thousand, seven hundred twelve".