222100211112022 has 32 divisors (see below), whose sum is σ = 349593716401920. Its totient is φ = 105624274583520.

The previous prime is 222100211111971. The next prime is 222100211112041. The reversal of 222100211112022 is 220211112001222.

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, 711604 + ... + 21088072.

It is an arithmetic number, because the mean of its divisors is an integer number (10924803637560).

Almost surely, 2^{222100211112022} is an apocalyptic number.

222100211112022 is a deficient number, since it is larger than the sum of its proper divisors (127493505289898).

222100211112022 is a wasteful number, since it uses less digits than its factorization.

222100211112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20377828.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222100211112022 its reverse (220211112001222), we get a palindrome (442311323113244).

The spelling of 222100211112022 in words is "two hundred twenty-two trillion, one hundred billion, two hundred eleven million, one hundred twelve thousand, twenty-two".