113255012 has 18 divisors (see below), whose sum is σ = 214616178. Its totient is φ = 52271232.

The previous prime is 113254987. The next prime is 113255027. The reversal of 113255012 is 210552311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 13734436 + 99520576 = 3706^2 + 9976^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83093 + ... + 84444.

It is an arithmetic number, because the mean of its divisors is an integer number (11923121).

Almost surely, 2^113255012 is an apocalyptic number.

It is an amenable number.

113255012 is a deficient number, since it is larger than the sum of its proper divisors (101361166).

113255012 is a wasteful number, since it uses less digits than its factorization.

113255012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167567 (or 167552 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 113255012 is about 10642.1338085931. The cubic root of 113255012 is about 483.8222202978.

The spelling of 113255012 in words is "one hundred thirteen million, two hundred fifty-five thousand, twelve".