223323272753233 has 4 divisors (see below), whose sum is σ = 223323595865920. Its totient is φ = 223322949640548.

The previous prime is 223323272753173. The next prime is 223323272753239. The reversal of 223323272753233 is 332357272323322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223323272753233 is a prime.

It is a super-2 number, since 2×223323272753233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223323272753239) 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, 160517373 + ... + 161902666.

It is an arithmetic number, because the mean of its divisors is an integer number (55830898966480).

Almost surely, 2^{223323272753233} is an apocalyptic number.

It is an amenable number.

223323272753233 is a deficient number, since it is larger than the sum of its proper divisors (323112687).

223323272753233 is an equidigital number, since it uses as much as digits as its factorization.

223323272753233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323112686.

The product of its digits is 11430720, while the sum is 49.

The spelling of 223323272753233 in words is "two hundred twenty-three trillion, three hundred twenty-three billion, two hundred seventy-two million, seven hundred fifty-three thousand, two hundred thirty-three".