112253020 has 24 divisors (see below), whose sum is σ = 257161968. Its totient is φ = 40819200.

The previous prime is 112253017. The next prime is 112253021. The reversal of 112253020 is 20352211.

It is a junction number, because it is equal to n+sod(n) for n = 112252985 and 112253003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112253021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254901 + ... + 255340.

It is an arithmetic number, because the mean of its divisors is an integer number (10715082).

Almost surely, 2^112253020 is an apocalyptic number.

112253020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112253020 is an abundant number, since it is smaller than the sum of its proper divisors (144908948).

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

112253020 is a wasteful number, since it uses less digits than its factorization.

112253020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510261 (or 510259 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 112253020 is about 10594.9525718618. The cubic root of 112253020 is about 482.3911644775.

The spelling of 112253020 in words is "one hundred twelve million, two hundred fifty-three thousand, twenty".