113321330303 has 16 divisors (see below), whose sum is σ = 119413103040. Its totient is φ = 107328528384.

The previous prime is 113321330293. The next prime is 113321330321. The reversal of 113321330303 is 303033123311.

It is a cyclic number.

It is not a de Polignac number, because 113321330303 - 2²² = 113317135999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321330323) 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, 2663663 + ... + 2705871.

It is an arithmetic number, because the mean of its divisors is an integer number (7463318940).

Almost surely, 2^113321330303 is an apocalyptic number.

113321330303 is a deficient number, since it is larger than the sum of its proper divisors (6091772737).

113321330303 is a wasteful number, since it uses less digits than its factorization.

113321330303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43378.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 113321330303 its reverse (303033123311), we get a palindrome (416354453614).

The spelling of 113321330303 in words is "one hundred thirteen billion, three hundred twenty-one million, three hundred thirty thousand, three hundred three".