113003312 has 20 divisors (see below), whose sum is σ = 224037000. Its totient is φ = 55187328.

The previous prime is 113003311. The next prime is 113003321. The reversal of 113003312 is 213300311.

It is not an unprimeable number, because it can be changed into a prime (113003311) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 81437 + ... + 82812.

It is an arithmetic number, because the mean of its divisors is an integer number (11201850).

Almost surely, 2^113003312 is an apocalyptic number.

It is an amenable number.

113003312 is a deficient number, since it is larger than the sum of its proper divisors (111033688).

113003312 is a wasteful number, since it uses less digits than its factorization.

113003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164300 (or 164294 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 113003312 is about 10630.3015949690. The cubic root of 113003312 is about 483.4635360148.

Adding to 113003312 its reverse (213300311), we get a palindrome (326303623).

The spelling of 113003312 in words is "one hundred thirteen million, three thousand, three hundred twelve".