220125232 has 20 divisors (see below), whose sum is σ = 426811720. Its totient is φ = 109980288.

The previous prime is 220125211. The next prime is 220125251. The reversal of 220125232 is 232521022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20908 + ... + 29620.

It is an arithmetic number, because the mean of its divisors is an integer number (21340586).

Almost surely, 2^220125232 is an apocalyptic number.

It is an amenable number.

220125232 is a deficient number, since it is larger than the sum of its proper divisors (206686488).

220125232 is a wasteful number, since it uses less digits than its factorization.

220125232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10300 (or 10294 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 220125232 is about 14836.6179434533. The cubic root of 220125232 is about 603.7955976918.

Adding to 220125232 its reverse (232521022), we get a palindrome (452646254).

The spelling of 220125232 in words is "two hundred twenty million, one hundred twenty-five thousand, two hundred thirty-two".