120773136 has 40 divisors (see below), whose sum is σ = 340362144. Its totient is φ = 36597760.

The previous prime is 120773129. The next prime is 120773137. The reversal of 120773136 is 631377021.

It is not an unprimeable number, because it can be changed into a prime (120773137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113841 + ... + 114896.

Almost surely, 2^120773136 is an apocalyptic number.

120773136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120773136 is an abundant number, since it is smaller than the sum of its proper divisors (219589008).

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

120773136 is a wasteful number, since it uses less digits than its factorization.

120773136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228759 (or 228753 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 120773136 is about 10989.6831619478. The cubic root of 120773136 is about 494.2994354585.

The spelling of 120773136 in words is "one hundred twenty million, seven hundred seventy-three thousand, one hundred thirty-six".