120932955 has 48 divisors (see below), whose sum is σ = 246276576. Its totient is φ = 54120960.

The previous prime is 120932921. The next prime is 120932969. The reversal of 120932955 is 559239021.

It is a happy number.

It is not a de Polignac number, because 120932955 - 2⁸ = 120932699 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2962 + ... + 15831.

It is an arithmetic number, because the mean of its divisors is an integer number (5130762).

Almost surely, 2^120932955 is an apocalyptic number.

120932955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120932955 is an abundant number, since it is smaller than the sum of its proper divisors (125343621).

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

120932955 is a wasteful number, since it uses less digits than its factorization.

120932955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18828 (or 18825 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 120932955 is about 10996.9520777350. The cubic root of 120932955 is about 494.5173747108.

The spelling of 120932955 in words is "one hundred twenty million, nine hundred thirty-two thousand, nine hundred fifty-five".