113233012 has 6 divisors (see below), whose sum is σ = 198157778. Its totient is φ = 56616504.

The previous prime is 113232983. The next prime is 113233031. The reversal of 113233012 is 210332311.

It can be written as a sum of positive squares in only one way, i.e., 96943716 + 16289296 = 9846^2 + 4036^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14154123 + ... + 14154130.

Almost surely, 2^113233012 is an apocalyptic number.

It is an amenable number.

113233012 is a deficient number, since it is larger than the sum of its proper divisors (84924766).

113233012 is a wasteful number, since it uses less digits than its factorization.

113233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28308257 (or 28308255 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113233012 is about 10641.1001310955. The cubic root of 113233012 is about 483.7908904757.

Adding to 113233012 its reverse (210332311), we get a palindrome (323565323).

The spelling of 113233012 in words is "one hundred thirteen million, two hundred thirty-three thousand, twelve".