112430090 has 8 divisors (see below), whose sum is σ = 202374180. Its totient is φ = 44972032.

The previous prime is 112430089. The next prime is 112430099. The reversal of 112430090 is 90034211.

It can be written as a sum of positive squares in 2 ways, for example, as 101586241 + 10843849 = 10079^2 + 3293^2 .

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 (112430099) 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, 5621495 + ... + 5621514.

Almost surely, 2^112430090 is an apocalyptic number.

112430090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112430090 is a deficient number, since it is larger than the sum of its proper divisors (89944090).

112430090 is a wasteful number, since it uses less digits than its factorization.

112430090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11243016.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 112430090 is about 10603.3056166462. The cubic root of 112430090 is about 482.6446754892.

The spelling of 112430090 in words is "one hundred twelve million, four hundred thirty thousand, ninety".