220113332 has 12 divisors (see below), whose sum is σ = 385845600. Its totient is φ = 109871736.

The previous prime is 220113329. The next prime is 220113337. The reversal of 220113332 is 233311022.

220113332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220113332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220113337) 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, 43538 + ... + 48329.

It is an arithmetic number, because the mean of its divisors is an integer number (32153800).

Almost surely, 2^220113332 is an apocalyptic number.

It is an amenable number.

220113332 is a deficient number, since it is larger than the sum of its proper divisors (165732268).

220113332 is a wasteful number, since it uses less digits than its factorization.

220113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92470 (or 92468 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 220113332 is about 14836.2169032405. The cubic root of 220113332 is about 603.7847170717.

Adding to 220113332 its reverse (233311022), we get a palindrome (453424354).

The spelling of 220113332 in words is "two hundred twenty million, one hundred thirteen thousand, three hundred thirty-two".