113403122 has 16 divisors (see below), whose sum is σ = 194609472. Its totient is φ = 48550320.

The previous prime is 113403119. The next prime is 113403167. The reversal of 113403122 is 221304311.

It is a self number, because there is not a number n which added to its sum of digits gives 113403122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11597 + ... + 19007.

It is an arithmetic number, because the mean of its divisors is an integer number (12163092).

Almost surely, 2^113403122 is an apocalyptic number.

113403122 is a deficient number, since it is larger than the sum of its proper divisors (81206350).

113403122 is a wasteful number, since it uses less digits than its factorization.

113403122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 113403122 is about 10649.0901958806. The cubic root of 113403122 is about 484.0330356751.

Adding to 113403122 its reverse (221304311), we get a palindrome (334707433).

The spelling of 113403122 in words is "one hundred thirteen million, four hundred three thousand, one hundred twenty-two".