20220112110122 has 8 divisors (see below), whose sum is σ = 30330286470372. Its totient is φ = 10110016620000.

The previous prime is 20220112110119. The next prime is 20220112110193. The reversal of 20220112110122 is 22101121102202.

It can be written as a sum of positive squares in 2 ways, for example, as 14058442792681 + 6161669317441 = 3749459^2 + 2482271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20220112110122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19072379 + ... + 20104622.

Almost surely, 2^{20220112110122} is an apocalyptic number.

20220112110122 is a deficient number, since it is larger than the sum of its proper divisors (10110174360250).

20220112110122 is a wasteful number, since it uses less digits than its factorization.

20220112110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39435064.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 20220112110122 its reverse (22101121102202), we get a palindrome (42321233212324).

The spelling of 20220112110122 in words is "twenty trillion, two hundred twenty billion, one hundred twelve million, one hundred ten thousand, one hundred twenty-two".