120755950 has 24 divisors (see below), whose sum is σ = 256693392. Its totient is φ = 41401920.

The previous prime is 120755941. The next prime is 120755969. The reversal of 120755950 is 59557021.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172159 + ... + 172858.

It is an arithmetic number, because the mean of its divisors is an integer number (10695558).

Almost surely, 2^120755950 is an apocalyptic number.

120755950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120755950 is an abundant number, since it is smaller than the sum of its proper divisors (135937442).

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

120755950 is a wasteful number, since it uses less digits than its factorization.

120755950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345036 (or 345031 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 34.

The square root of 120755950 is about 10988.9012189572. The cubic root of 120755950 is about 494.2759881000.

The spelling of 120755950 in words is "one hundred twenty million, seven hundred fifty-five thousand, nine hundred fifty".