222620024143 has 4 divisors (see below), whose sum is σ = 242858208168. Its totient is φ = 202381840120.

The previous prime is 222620024141. The next prime is 222620024161. The reversal of 222620024143 is 341420026222.

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 222620024143 - 2¹ = 222620024141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222620024141) 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, 10119091996 + ... + 10119092017.

It is an arithmetic number, because the mean of its divisors is an integer number (60714552042).

Almost surely, 2^222620024143 is an apocalyptic number.

222620024143 is a deficient number, since it is larger than the sum of its proper divisors (20238184025).

222620024143 is a wasteful number, since it uses less digits than its factorization.

222620024143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20238184024.

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 222620024143 in words is "two hundred twenty-two billion, six hundred twenty million, twenty-four thousand, one hundred forty-three".