222279533159 has 4 divisors (see below), whose sum is σ = 222286196160. Its totient is φ = 222272870160.

The previous prime is 222279533149. The next prime is 222279533293. The reversal of 222279533159 is 951335972222.

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 222279533159 - 2²⁰ = 222278484583 is a prime.

It is a super-2 number, since 2×222279533159² (a number of 23 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 (222279533149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281207 + ... + 3348264.

It is an arithmetic number, because the mean of its divisors is an integer number (55571549040).

Almost surely, 2^222279533159 is an apocalyptic number.

222279533159 is a deficient number, since it is larger than the sum of its proper divisors (6663001).

222279533159 is an equidigital number, since it uses as much as digits as its factorization.

222279533159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663000.

The product of its digits is 2041200, while the sum is 50.

The spelling of 222279533159 in words is "two hundred twenty-two billion, two hundred seventy-nine million, five hundred thirty-three thousand, one hundred fifty-nine".