113320030203 has 24 divisors (see below), whose sum is σ = 168728853696. Its totient is φ = 73233590400.

The previous prime is 113320030171. The next prime is 113320030207. The reversal of 113320030203 is 302030023311.

113320030203 is a `hidden beast` number, since 113 + 320 + 0 + 30 + 203 = 666.

It is not a de Polignac number, because 113320030203 - 2⁵ = 113320030171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113320030207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537618 + ... + 718103.

It is an arithmetic number, because the mean of its divisors is an integer number (7030368904).

Almost surely, 2^113320030203 is an apocalyptic number.

113320030203 is a deficient number, since it is larger than the sum of its proper divisors (55408823493).

113320030203 is a wasteful number, since it uses less digits than its factorization.

113320030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256035 (or 1256032 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 113320030203 its reverse (302030023311), we get a palindrome (415350053514).

The spelling of 113320030203 in words is "one hundred thirteen billion, three hundred twenty million, thirty thousand, two hundred three".