222217570767223 has 4 divisors (see below), whose sum is σ = 222429005183848. Its totient is φ = 222006136350600.

The previous prime is 222217570767197. The next prime is 222217570767271. The reversal of 222217570767223 is 322767075712222.

It is a happy number.

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 222217570767223 - 2²⁵ = 222217537212791 is a prime.

It is a super-2 number, since 2×222217570767223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222217570797223) 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, 105717206736 + ... + 105717208837.

It is an arithmetic number, because the mean of its divisors is an integer number (55607251295962).

Almost surely, 2^{222217570767223} is an apocalyptic number.

222217570767223 is a deficient number, since it is larger than the sum of its proper divisors (211434416625).

222217570767223 is a wasteful number, since it uses less digits than its factorization.

222217570767223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211434416624.

The product of its (nonzero) digits is 13829760, while the sum is 55.

The spelling of 222217570767223 in words is "two hundred twenty-two trillion, two hundred seventeen billion, five hundred seventy million, seven hundred sixty-seven thousand, two hundred twenty-three".