120681260 has 24 divisors (see below), whose sum is σ = 289635360. Its totient is φ = 41376384.

The previous prime is 120681257. The next prime is 120681287. The reversal of 120681260 is 62186021.

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, 430865 + ... + 431144.

It is an arithmetic number, because the mean of its divisors is an integer number (12068140).

Almost surely, 2^120681260 is an apocalyptic number.

120681260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120681260 is an abundant number, since it is smaller than the sum of its proper divisors (168954100).

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

120681260 is a wasteful number, since it uses less digits than its factorization.

120681260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862025 (or 862023 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 120681260 is about 10985.5022643482. The cubic root of 120681260 is about 494.1740605136.

The spelling of 120681260 in words is "one hundred twenty million, six hundred eighty-one thousand, two hundred sixty".