113201002 has 16 divisors (see below), whose sum is σ = 171942624. Its totient is φ = 55890000.

The previous prime is 113200991. The next prime is 113201003. The reversal of 113201002 is 200102311.

It is a self number, because there is not a number n which added to its sum of digits gives 113201002.

It is not an unprimeable number, because it can be changed into a prime (113201003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139177 + ... + 139987.

It is an arithmetic number, because the mean of its divisors is an integer number (10746414).

Almost surely, 2^113201002 is an apocalyptic number.

113201002 is a deficient number, since it is larger than the sum of its proper divisors (58741622).

113201002 is a wasteful number, since it uses less digits than its factorization.

113201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 113201002 is about 10639.5959509748. The cubic root of 113201002 is about 483.7452983360.

Adding to 113201002 its reverse (200102311), we get a palindrome (313303313).

The spelling of 113201002 in words is "one hundred thirteen million, two hundred one thousand, two".