222555404555222 has 8 divisors (see below), whose sum is σ = 333865209288000. Its totient is φ = 111267001459224.

The previous prime is 222555404555191. The next prime is 222555404555233.

222555404555222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5350383197 + ... + 5350424792.

It is an arithmetic number, because the mean of its divisors is an integer number (41733151161000).

Almost surely, 2^{222555404555222} is an apocalyptic number.

222555404555222 is a deficient number, since it is larger than the sum of its proper divisors (111309804732778).

222555404555222 is a wasteful number, since it uses less digits than its factorization.

222555404555222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700818390.

The product of its (nonzero) digits is 16000000, while the sum is 50.

The spelling of 222555404555222 in words is "two hundred twenty-two trillion, five hundred fifty-five billion, four hundred four million, five hundred fifty-five thousand, two hundred twenty-two".