222240343042222 has 16 divisors (see below), whose sum is σ = 333663304431600. Its totient is φ = 111019242885120.

The previous prime is 222240343042177. The next prime is 222240343042231.

222240343042222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527853229 + ... + 528274087.

It is an arithmetic number, because the mean of its divisors is an integer number (20853956526975).

Almost surely, 2^{222240343042222} is an apocalyptic number.

222240343042222 is a deficient number, since it is larger than the sum of its proper divisors (111422961389378).

222240343042222 is a wasteful number, since it uses less digits than its factorization.

222240343042222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660051.

The product of its (nonzero) digits is 147456, while the sum is 34.

The spelling of 222240343042222 in words is "two hundred twenty-two trillion, two hundred forty billion, three hundred forty-three million, forty-two thousand, two hundred twenty-two".