20220222100112 has 40 divisors (see below), whose sum is σ = 39234830078016. Its totient is φ = 10095114427776.

The previous prime is 20220222100087. The next prime is 20220222100151. The reversal of 20220222100112 is 21100122202202.

It is a happy 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, 32988143 + ... + 33595505.

Almost surely, 2^{20220222100112} is an apocalyptic number.

It is an amenable number.

20220222100112 is a deficient number, since it is larger than the sum of its proper divisors (19014607977904).

20220222100112 is a wasteful number, since it uses less digits than its factorization.

20220222100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610455 (or 610449 counting only the distinct ones).

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

Adding to 20220222100112 its reverse (21100122202202), we get a palindrome (41320344302314).

The spelling of 20220222100112 in words is "twenty trillion, two hundred twenty billion, two hundred twenty-two million, one hundred thousand, one hundred twelve".