220132112 has 20 divisors (see below), whose sum is σ = 427014336. Its totient is φ = 109934880.

The previous prime is 220132097. The next prime is 220132123. The reversal of 220132112 is 211231022.

It is a happy number.

220132112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6437 + ... + 21947.

Almost surely, 2^220132112 is an apocalyptic number.

It is an amenable number.

220132112 is a deficient number, since it is larger than the sum of its proper divisors (206882224).

220132112 is a wasteful number, since it uses less digits than its factorization.

220132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16406 (or 16400 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 220132112 is about 14836.8498004125. The cubic root of 220132112 is about 603.8018881572.

Adding to 220132112 its reverse (211231022), we get a palindrome (431363134).

The spelling of 220132112 in words is "two hundred twenty million, one hundred thirty-two thousand, one hundred twelve".