120276120 has 64 divisors (see below), whose sum is σ = 364583520. Its totient is φ = 31739904.

The previous prime is 120276109. The next prime is 120276127. The reversal of 120276120 is 21672021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120276127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6474 + ... + 16806.

Almost surely, 2^120276120 is an apocalyptic number.

120276120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120276120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182291760).

120276120 is an abundant number, since it is smaller than the sum of its proper divisors (244307400).

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

120276120 is a wasteful number, since it uses less digits than its factorization.

120276120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444 (or 10440 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 120276120 is about 10967.0470045496. The cubic root of 120276120 is about 493.6204419996.

The spelling of 120276120 in words is "one hundred twenty million, two hundred seventy-six thousand, one hundred twenty".