2231180 has 24 divisors (see below), whose sum is σ = 5355168. Its totient is φ = 764928.

The previous prime is 2231171. The next prime is 2231209. The reversal of 2231180 is 811322.

2231180 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231180³ = 33321541148397096000, which contains 333 as substring.

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, 7829 + ... + 8108.

It is an arithmetic number, because the mean of its divisors is an integer number (223132).

2^2231180 is an apocalyptic number.

2231180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2231180 is an abundant number, since it is smaller than the sum of its proper divisors (3123988).

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

2231180 is a wasteful number, since it uses less digits than its factorization.

2231180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15953 (or 15951 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2231180 is about 1493.7134932777. The cubic root of 2231180 is about 130.6706955350.

The spelling of 2231180 in words is "two million, two hundred thirty-one thousand, one hundred eighty".