113303322002003 has 16 divisors (see below), whose sum is σ = 130692435413760. Its totient is φ = 96215143558176.

The previous prime is 113303322001979. The next prime is 113303322002119. The reversal of 113303322002003 is 300200223303311.

It is a cyclic number.

It is not a de Polignac number, because 113303322002003 - 2⁸ = 113303322001747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113303322002003.

It is not an unprimeable number, because it can be changed into a prime (113303322002303) 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, 1814501 + ... + 15162422.

It is an arithmetic number, because the mean of its divisors is an integer number (8168277213360).

Almost surely, 2^{113303322002003} is an apocalyptic number.

113303322002003 is a deficient number, since it is larger than the sum of its proper divisors (17389113411757).

113303322002003 is a wasteful number, since it uses less digits than its factorization.

113303322002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16985786.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 113303322002003 its reverse (300200223303311), we get a palindrome (413503545305314).

The spelling of 113303322002003 in words is "one hundred thirteen trillion, three hundred three billion, three hundred twenty-two million, two thousand, three".