220103332 has 12 divisors (see below), whose sum is σ = 386614620. Its totient is φ = 109642016.

The previous prime is 220103327. The next prime is 220103357. The reversal of 220103332 is 233301022.

It can be written as a sum of positive squares in 2 ways, for example, as 122014116 + 98089216 = 11046^2 + 9904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101203 + ... + 103354.

It is an arithmetic number, because the mean of its divisors is an integer number (32217885).

Almost surely, 2^220103332 is an apocalyptic number.

It is an amenable number.

220103332 is a deficient number, since it is larger than the sum of its proper divisors (166511288).

220103332 is a wasteful number, since it uses less digits than its factorization.

220103332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204830 (or 204828 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 220103332 is about 14835.8798862757. The cubic root of 220103332 is about 603.7755733902.

Adding to 220103332 its reverse (233301022), we get a palindrome (453404354).

The spelling of 220103332 in words is "two hundred twenty million, one hundred three thousand, three hundred thirty-two".