222022201022 has 16 divisors (see below), whose sum is σ = 340172494992. Its totient is φ = 108654586560.

The previous prime is 222022201013. The next prime is 222022201033. The reversal of 222022201022 is 220102220222.

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, 5785073 + ... + 5823324.

It is an arithmetic number, because the mean of its divisors is an integer number (21260780937).

Almost surely, 2^222022201022 is an apocalyptic number.

222022201022 is a deficient number, since it is larger than the sum of its proper divisors (118150293970).

222022201022 is a wasteful number, since it uses less digits than its factorization.

222022201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608603.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222022201022 its reverse (220102220222), we get a palindrome (442124421244).

The spelling of 222022201022 in words is "two hundred twenty-two billion, twenty-two million, two hundred one thousand, twenty-two".