113115922 has 8 divisors (see below), whose sum is σ = 172063872. Its totient is φ = 55761300.

The previous prime is 113115907. The next prime is 113115923. The reversal of 113115922 is 229511311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113115923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398154 + ... + 398437.

It is an arithmetic number, because the mean of its divisors is an integer number (21507984).

Almost surely, 2^113115922 is an apocalyptic number.

113115922 is a deficient number, since it is larger than the sum of its proper divisors (58947950).

113115922 is an equidigital number, since it uses as much as digits as its factorization.

113115922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796664.

The product of its digits is 540, while the sum is 25.

The square root of 113115922 is about 10635.5969273003. The cubic root of 113115922 is about 483.6240763075.

The spelling of 113115922 in words is "one hundred thirteen million, one hundred fifteen thousand, nine hundred twenty-two".