113310012 has 12 divisors (see below), whose sum is σ = 264390056. Its totient is φ = 37770000.

The previous prime is 113310011. The next prime is 113310013. The reversal of 113310012 is 210013311.

It is an interprime number because it is at equal distance from previous prime (113310011) and next prime (113310013).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9442501 = 113310012 / (1 + 1 + 3 + 3 + 1 + 0 + 0 + 1 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 113310012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113310011) 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, 4721239 + ... + 4721262.

Almost surely, 2^113310012 is an apocalyptic number.

113310012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113310012 is an abundant number, since it is smaller than the sum of its proper divisors (151080044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113310012 is a wasteful number, since it uses less digits than its factorization.

113310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9442508 (or 9442506 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113310012 is about 10644.7175631860. The cubic root of 113310012 is about 483.9005271066.

Adding to 113310012 its reverse (210013311), we get a palindrome (323323323).

The spelling of 113310012 in words is "one hundred thirteen million, three hundred ten thousand, twelve".