222536323635222 has 32 divisors (see below), whose sum is σ = 455562918898560. Its totient is φ = 72431454614400.

The previous prime is 222536323635173. The next prime is 222536323635233.

222536323635222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131491779 + ... + 133173422.

It is an arithmetic number, because the mean of its divisors is an integer number (14236341215580).

Almost surely, 2^{222536323635222} is an apocalyptic number.

222536323635222 is an abundant number, since it is smaller than the sum of its proper divisors (233026595263338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222536323635222 is a wasteful number, since it uses less digits than its factorization.

222536323635222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264668508.

The product of its digits is 9331200, while the sum is 48.

The spelling of 222536323635222 in words is "two hundred twenty-two trillion, five hundred thirty-six billion, three hundred twenty-three million, six hundred thirty-five thousand, two hundred twenty-two".