120255260 has 12 divisors (see below), whose sum is σ = 252536088. Its totient is φ = 48102096.

The previous prime is 120255259. The next prime is 120255269. The reversal of 120255260 is 62552021.

It is a super-2 number, since 2×120255260² = 28922655115335200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120255269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3006362 + ... + 3006401.

It is an arithmetic number, because the mean of its divisors is an integer number (21044674).

Almost surely, 2^120255260 is an apocalyptic number.

120255260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120255260 is an abundant number, since it is smaller than the sum of its proper divisors (132280828).

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

120255260 is a wasteful number, since it uses less digits than its factorization.

120255260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012772 (or 6012770 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 120255260 is about 10966.0959324638. The cubic root of 120255260 is about 493.5919034508.

The spelling of 120255260 in words is "one hundred twenty million, two hundred fifty-five thousand, two hundred sixty".