113120004403 has 32 divisors (see below), whose sum is σ = 139956802560. Its totient is φ = 89286933120.

The previous prime is 113120004383. The next prime is 113120004443. The reversal of 113120004403 is 304400021311.

It is not a de Polignac number, because 113120004403 - 2¹⁷ = 113119873331 is a prime.

It is a super-2 number, since 2×113120004403² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113120004443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585233 + ... + 1655053.

It is an arithmetic number, because the mean of its divisors is an integer number (4373650080).

Almost surely, 2^113120004403 is an apocalyptic number.

113120004403 is a deficient number, since it is larger than the sum of its proper divisors (26836798157).

113120004403 is a wasteful number, since it uses less digits than its factorization.

113120004403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70227.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 113120004403 its reverse (304400021311), we get a palindrome (417520025714).

The spelling of 113120004403 in words is "one hundred thirteen billion, one hundred twenty million, four thousand, four hundred three".