113320220133 has 12 divisors (see below), whose sum is σ = 153998250560. Its totient is φ = 74121396336.

The previous prime is 113320220119. The next prime is 113320220201. The reversal of 113320220133 is 331022023311.

It is a de Polignac number, because none of the positive numbers 2^k-113320220133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113320220633) 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 11 ways as a sum of consecutive naturals, for example, 6715213 + ... + 6732066.

Almost surely, 2^113320220133 is an apocalyptic number.

It is an amenable number.

113320220133 is a deficient number, since it is larger than the sum of its proper divisors (40678030427).

113320220133 is an equidigital number, since it uses as much as digits as its factorization.

113320220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447388 (or 13447335 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113320220133 its reverse (331022023311), we get a palindrome (444342243444).

The spelling of 113320220133 in words is "one hundred thirteen billion, three hundred twenty million, two hundred twenty thousand, one hundred thirty-three".