120901236 has 24 divisors (see below), whose sum is σ = 282869664. Its totient is φ = 40190880.

The previous prime is 120901219. The next prime is 120901247. The reversal of 120901236 is 632109021.

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, 9030 + ... + 17981.

It is an arithmetic number, because the mean of its divisors is an integer number (11786236).

Almost surely, 2^120901236 is an apocalyptic number.

It is an amenable number.

120901236 is an abundant number, since it is smaller than the sum of its proper divisors (161968428).

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

120901236 is a wasteful number, since it uses less digits than its factorization.

120901236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27391 (or 27389 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 120901236 is about 10995.5098108273. The cubic root of 120901236 is about 494.4741359643.

The spelling of 120901236 in words is "one hundred twenty million, nine hundred one thousand, two hundred thirty-six".