113302012 has 12 divisors (see below), whose sum is σ = 200098360. Its totient is φ = 56131056.

The previous prime is 113302003. The next prime is 113302019. The reversal of 113302012 is 210203311.

It is a junction number, because it is equal to n+sod(n) for n = 113301983 and 113302001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302019) 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, 129498 + ... + 130369.

Almost surely, 2^113302012 is an apocalyptic number.

It is an amenable number.

113302012 is a deficient number, since it is larger than the sum of its proper divisors (86796348).

113302012 is a wasteful number, since it uses less digits than its factorization.

113302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259980 (or 259978 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 113302012 is about 10644.3417833138. The cubic root of 113302012 is about 483.8891386004.

Adding to 113302012 its reverse (210203311), we get a palindrome (323505323).

The spelling of 113302012 in words is "one hundred thirteen million, three hundred two thousand, twelve".