220222444222022 has 48 divisors (see below), whose sum is σ = 368714933928432. Its totient is φ = 98562439800000.

The previous prime is 220222444222013. The next prime is 220222444222063.

220222444222022 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 220222444222022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20465504 + ... + 29313507.

It is an arithmetic number, because the mean of its divisors is an integer number (7681561123509).

Almost surely, 2^{220222444222022} is an apocalyptic number.

220222444222022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220222444222022 is a deficient number, since it is larger than the sum of its proper divisors (148492489706410).

220222444222022 is a wasteful number, since it uses less digits than its factorization.

220222444222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49779317 (or 49779306 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

The spelling of 220222444222022 in words is "two hundred twenty trillion, two hundred twenty-two billion, four hundred forty-four million, two hundred twenty-two thousand, twenty-two".