20222020110112 has 24 divisors (see below), whose sum is σ = 39824348406192. Its totient is φ = 10107899880000.

The previous prime is 20222020110107. The next prime is 20222020110113. The reversal of 20222020110112 is 21101102022202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (20222020110113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97087314 + ... + 97295377.

It is an arithmetic number, because the mean of its divisors is an integer number (1659347850258).

Almost surely, 2^{20222020110112} is an apocalyptic number.

It is an amenable number.

20222020110112 is a deficient number, since it is larger than the sum of its proper divisors (19602328296080).

20222020110112 is a wasteful number, since it uses less digits than its factorization.

20222020110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194385952 (or 194385944 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222020110112 its reverse (21101102022202), we get a palindrome (41323122132314).

The spelling of 20222020110112 in words is "twenty trillion, two hundred twenty-two billion, twenty million, one hundred ten thousand, one hundred twelve".