20221112000222 has 32 divisors (see below), whose sum is σ = 34795709582592. Its totient is φ = 8633486481984.

The previous prime is 20221112000123. The next prime is 20221112000251. The reversal of 20221112000222 is 22200021112202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20221112000222.

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, 6211073 + ... + 8889299.

It is an arithmetic number, because the mean of its divisors is an integer number (1087365924456).

Almost surely, 2^{20221112000222} is an apocalyptic number.

20221112000222 is a deficient number, since it is larger than the sum of its proper divisors (14574597582370).

20221112000222 is a wasteful number, since it uses less digits than its factorization.

20221112000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680272.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20221112000222 its reverse (22200021112202), we get a palindrome (42421133112424).

The spelling of 20221112000222 in words is "twenty trillion, two hundred twenty-one billion, one hundred twelve million, two hundred twenty-two", and thus it is an aban number.