220453112 has 32 divisors (see below), whose sum is σ = 451554480. Its totient is φ = 100066560.

The previous prime is 220453111. The next prime is 220453151. The reversal of 220453112 is 211354022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220453111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87908 + ... + 90380.

Almost surely, 2^220453112 is an apocalyptic number.

220453112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220453112 is an abundant number, since it is smaller than the sum of its proper divisors (231101368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220453112 is a wasteful number, since it uses less digits than its factorization.

220453112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3499 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 220453112 is about 14847.6635198943. The cubic root of 220453112 is about 604.0952366529.

The spelling of 220453112 in words is "two hundred twenty million, four hundred fifty-three thousand, one hundred twelve".