120983137736 has 16 divisors (see below), whose sum is σ = 231123447900. Its totient is φ = 59350218304.

The previous prime is 120983137651. The next prime is 120983137741. The reversal of 120983137736 is 637731389021.

It can be written as a sum of positive squares in 2 ways, for example, as 116875096900 + 4108040836 = 341870^2 + 64094^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142668371 + ... + 142669218.

Almost surely, 2^120983137736 is an apocalyptic number.

It is an amenable number.

120983137736 is a deficient number, since it is larger than the sum of its proper divisors (110140310164).

120983137736 is a wasteful number, since it uses less digits than its factorization.

120983137736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285337648 (or 285337644 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 120983137736 in words is "one hundred twenty billion, nine hundred eighty-three million, one hundred thirty-seven thousand, seven hundred thirty-six".