113313332203 has 4 divisors (see below), whose sum is σ = 113315524648. Its totient is φ = 113311139760.

The previous prime is 113313332201. The next prime is 113313332219. The reversal of 113313332203 is 302233313311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113313332203 - 2¹ = 113313332201 is a prime.

It is a super-2 number, since 2×113313332203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113313332201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016778 + ... + 1122703.

It is an arithmetic number, because the mean of its divisors is an integer number (28328881162).

Almost surely, 2^113313332203 is an apocalyptic number.

113313332203 is a deficient number, since it is larger than the sum of its proper divisors (2192445).

113313332203 is an equidigital number, since it uses as much as digits as its factorization.

113313332203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192444.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 113313332203 its reverse (302233313311), we get a palindrome (415546645514).

The spelling of 113313332203 in words is "one hundred thirteen billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred three".