233202222313223 has 4 divisors (see below), whose sum is σ = 233207415130680. Its totient is φ = 233197029495768.

The previous prime is 233202222313199. The next prime is 233202222313283. The reversal of 233202222313223 is 322313222202332.

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 233202222313223 - 2⁴⁴ = 215610036268807 is a prime.

It is a super-2 number, since 2×233202222313223² (a number of 30 digits) contains 22 as substring.

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 233202222313223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233202222313283) 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, 2596341365 + ... + 2596431182.

It is an arithmetic number, because the mean of its divisors is an integer number (58301853782670).

Almost surely, 2^{233202222313223} is an apocalyptic number.

233202222313223 is a deficient number, since it is larger than the sum of its proper divisors (5192817457).

233202222313223 is an equidigital number, since it uses as much as digits as its factorization.

233202222313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192817456.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 233202222313223 its reverse (322313222202332), we get a palindrome (555515444515555).

The spelling of 233202222313223 in words is "two hundred thirty-three trillion, two hundred two billion, two hundred twenty-two million, three hundred thirteen thousand, two hundred twenty-three".