113320213223233 has 4 divisors (see below), whose sum is σ = 113320379500740. Its totient is φ = 113320046945728.

The previous prime is 113320213223171. The next prime is 113320213223251. The reversal of 113320213223233 is 332322312023311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 107130925065649 + 6189288157584 = 10350407^2 + 2487828^2 .

It is a cyclic number.

It is not a de Polignac number, because 113320213223233 - 2²⁹ = 113319676352321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113320213223195 and 113320213223204.

It is not an unprimeable number, because it can be changed into a prime (113320213223333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82112260 + ... + 83480917.

It is an arithmetic number, because the mean of its divisors is an integer number (28330094875185).

Almost surely, 2^{113320213223233} is an apocalyptic number.

It is an amenable number.

113320213223233 is a deficient number, since it is larger than the sum of its proper divisors (166277507).

113320213223233 is an equidigital number, since it uses as much as digits as its factorization.

113320213223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166277506.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 113320213223233 its reverse (332322312023311), we get a palindrome (445642525246544).

The spelling of 113320213223233 in words is "one hundred thirteen trillion, three hundred twenty billion, two hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-three".