113403202 has 32 divisors (see below), whose sum is σ = 194586624. Its totient is φ = 49064400.

The previous prime is 113403167. The next prime is 113403203. The reversal of 113403202 is 202304311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113403203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136713 + ... + 137539.

It is an arithmetic number, because the mean of its divisors is an integer number (6080832).

Almost surely, 2^113403202 is an apocalyptic number.

113403202 is a deficient number, since it is larger than the sum of its proper divisors (81183422).

113403202 is a wasteful number, since it uses less digits than its factorization.

113403202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 113403202 is about 10649.0939520693. The cubic root of 113403202 is about 484.0331494951.

Adding to 113403202 its reverse (202304311), we get a palindrome (315707513).

The spelling of 113403202 in words is "one hundred thirteen million, four hundred three thousand, two hundred two".