2225207180 has 48 divisors (see below), whose sum is σ = 5654650176. Its totient is φ = 718049280.

The previous prime is 2225207147. The next prime is 2225207189. The reversal of 2225207180 is 817025222.

It is not an unprimeable number, because it can be changed into a prime (2225207189) 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, 465101 + ... + 469860.

It is an arithmetic number, because the mean of its divisors is an integer number (117805212).

Almost surely, 2^2225207180 is an apocalyptic number.

2225207180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2225207180 is an abundant number, since it is smaller than the sum of its proper divisors (3429442996).

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

2225207180 is a wasteful number, since it uses less digits than its factorization.

2225207180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934994 (or 934992 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 2225207180 is about 47172.1017127709. The cubic root of 2225207180 is about 1305.5399047052.

The spelling of 2225207180 in words is "two billion, two hundred twenty-five million, two hundred seven thousand, one hundred eighty".