120560980 has 12 divisors (see below), whose sum is σ = 253178100. Its totient is φ = 48224384.

The previous prime is 120560971. The next prime is 120560981. The reversal of 120560980 is 89065021.

120560980 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in 2 ways, for example, as 95179536 + 25381444 = 9756^2 + 5038^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120560981) 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, 3014005 + ... + 3014044.

It is an arithmetic number, because the mean of its divisors is an integer number (21098175).

Almost surely, 2^120560980 is an apocalyptic number.

120560980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120560980 is an abundant number, since it is smaller than the sum of its proper divisors (132617120).

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

120560980 is a wasteful number, since it uses less digits than its factorization.

120560980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6028058 (or 6028056 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 120560980 is about 10980.0264116258. The cubic root of 120560980 is about 494.0098289553.

The spelling of 120560980 in words is "one hundred twenty million, five hundred sixty thousand, nine hundred eighty".