113236002 has 32 divisors (see below), whose sum is σ = 274512960. Its totient is φ = 34313760.

The previous prime is 113236001. The next prime is 113236043. The reversal of 113236002 is 200632311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (113236001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94723 + ... + 95910.

It is an arithmetic number, because the mean of its divisors is an integer number (8578530).

Almost surely, 2^113236002 is an apocalyptic number.

113236002 is an abundant number, since it is smaller than the sum of its proper divisors (161276958).

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

113236002 is a wasteful number, since it uses less digits than its factorization.

113236002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190655 (or 190649 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 113236002 is about 10641.2406231604. The cubic root of 113236002 is about 483.7951487216.

Adding to 113236002 its reverse (200632311), we get a palindrome (313868313).

The spelling of 113236002 in words is "one hundred thirteen million, two hundred thirty-six thousand, two".