222301211201022 has 32 divisors (see below), whose sum is σ = 444795987121920. Its totient is φ = 74068144038720.

The previous prime is 222301211201011. The next prime is 222301211201107. The reversal of 222301211201022 is 220102112103222.

It is a self number, because there is not a number n which added to its sum of digits gives 222301211201022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1180406247 + ... + 1180594557.

It is an arithmetic number, because the mean of its divisors is an integer number (13899874597560).

Almost surely, 2^{222301211201022} is an apocalyptic number.

222301211201022 is an abundant number, since it is smaller than the sum of its proper divisors (222494775920898).

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

222301211201022 is a wasteful number, since it uses less digits than its factorization.

222301211201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272928.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 222301211201022 its reverse (220102112103222), we get a palindrome (442403323304244).

The spelling of 222301211201022 in words is "two hundred twenty-two trillion, three hundred one billion, two hundred eleven million, two hundred one thousand, twenty-two".