113140112 has 10 divisors (see below), whose sum is σ = 219208998. Its totient is φ = 56570048.

The previous prime is 113140081. The next prime is 113140127. The reversal of 113140112 is 211041311.

It can be written as a sum of positive squares in only one way, i.e., 89946256 + 23193856 = 9484^2 + 4816^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3535613 + ... + 3535644.

Almost surely, 2^113140112 is an apocalyptic number.

It is an amenable number.

113140112 is a deficient number, since it is larger than the sum of its proper divisors (106068886).

113140112 is an equidigital number, since it uses as much as digits as its factorization.

113140112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7071265 (or 7071259 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 113140112 is about 10636.7340852350. The cubic root of 113140112 is about 483.6585484147.

Adding to 113140112 its reverse (211041311), we get a palindrome (324181423).

The spelling of 113140112 in words is "one hundred thirteen million, one hundred forty thousand, one hundred twelve".