202331113223 has 2 divisors, whose sum is σ = 202331113224. Its totient is φ = 202331113222.

The previous prime is 202331113217. The next prime is 202331113253. The reversal of 202331113223 is 322311133202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202331113223 - 2²⁰ = 202330064647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202331113253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101165556611 + 101165556612.

It is an arithmetic number, because the mean of its divisors is an integer number (101165556612).

Almost surely, 2^202331113223 is an apocalyptic number.

202331113223 is a deficient number, since it is larger than the sum of its proper divisors (1).

202331113223 is an equidigital number, since it uses as much as digits as its factorization.

202331113223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 202331113223 its reverse (322311133202), we get a palindrome (524642246425).

The spelling of 202331113223 in words is "two hundred two billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred twenty-three".