112031030 has 32 divisors (see below), whose sum is σ = 213408000. Its totient is φ = 42226272.

The previous prime is 112031027. The next prime is 112031053. The reversal of 112031030 is 30130211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36329 + ... + 39291.

It is an arithmetic number, because the mean of its divisors is an integer number (6669000).

Almost surely, 2^112031030 is an apocalyptic number.

112031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112031030 is a deficient number, since it is larger than the sum of its proper divisors (101376970).

112031030 is a wasteful number, since it uses less digits than its factorization.

112031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 112031030 is about 10584.4711724299. The cubic root of 112031030 is about 482.0729646260.

Adding to 112031030 its reverse (30130211), we get a palindrome (142161241).

The spelling of 112031030 in words is "one hundred twelve million, thirty-one thousand, thirty".