222101000220202 has 16 divisors (see below), whose sum is σ = 334048179368160. Its totient is φ = 110751638065488.

The previous prime is 222101000220031. The next prime is 222101000220233. The reversal of 222101000220202 is 202022000101222.

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, 6629488 + ... + 22094164.

It is an arithmetic number, because the mean of its divisors is an integer number (20878011210510).

Almost surely, 2^{222101000220202} is an apocalyptic number.

222101000220202 is a deficient number, since it is larger than the sum of its proper divisors (111947179147958).

222101000220202 is a wasteful number, since it uses less digits than its factorization.

222101000220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15484005.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222101000220202 its reverse (202022000101222), we get a palindrome (424123000321424).

The spelling of 222101000220202 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred twenty thousand, two hundred two".