113200002 has 12 divisors (see below), whose sum is σ = 245266710. Its totient is φ = 37733328.

The previous prime is 113199979. The next prime is 113200013. The reversal of 113200002 is 200002311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 109432521 + 3767481 = 10461^2 + 1941^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3144427 + ... + 3144462.

Almost surely, 2^113200002 is an apocalyptic number.

113200002 is an abundant number, since it is smaller than the sum of its proper divisors (132066708).

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

113200002 is a wasteful number, since it uses less digits than its factorization.

113200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288897 (or 6288894 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 113200002 is about 10639.5489566053. The cubic root of 113200002 is about 483.7438738883.

Adding to 113200002 its reverse (200002311), we get a palindrome (313202313).

The spelling of 113200002 in words is "one hundred thirteen million, two hundred thousand, two".