113033111223 has 8 divisors (see below), whose sum is σ = 158642963200. Its totient is φ = 71389333368.

The previous prime is 113033111201. The next prime is 113033111237. The reversal of 113033111223 is 322111330311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113033111223 - 2¹³ = 113033103031 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 113033111223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033116223) 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 7 ways as a sum of consecutive naturals, for example, 991518463 + ... + 991518576.

It is an arithmetic number, because the mean of its divisors is an integer number (19830370400).

Almost surely, 2^113033111223 is an apocalyptic number.

113033111223 is a deficient number, since it is larger than the sum of its proper divisors (45609851977).

113033111223 is a wasteful number, since it uses less digits than its factorization.

113033111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983037061.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113033111223 its reverse (322111330311), we get a palindrome (435144441534).

The spelling of 113033111223 in words is "one hundred thirteen billion, thirty-three million, one hundred eleven thousand, two hundred twenty-three".