220112332 has 12 divisors (see below), whose sum is σ = 420214536. Its totient is φ = 100051040.

The previous prime is 220112329. The next prime is 220112351. The reversal of 220112332 is 233211022.

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, 2501233 + ... + 2501320.

It is an arithmetic number, because the mean of its divisors is an integer number (35017878).

Almost surely, 2^220112332 is an apocalyptic number.

220112332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220112332 is a deficient number, since it is larger than the sum of its proper divisors (200102204).

220112332 is a wasteful number, since it uses less digits than its factorization.

220112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002568 (or 5002566 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 220112332 is about 14836.1832018886. The cubic root of 220112332 is about 603.7838027160.

Adding to 220112332 its reverse (233211022), we get a palindrome (453323354).

The spelling of 220112332 in words is "two hundred twenty million, one hundred twelve thousand, three hundred thirty-two".