22020000122110 has 32 divisors (see below), whose sum is σ = 42991127942112. Its totient is φ = 8087690142720.

The previous prime is 22020000122053. The next prime is 22020000122123. The reversal of 22020000122110 is 1122100002022.

It is a happy number.

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, 1579620012 + ... + 1579633951.

It is an arithmetic number, because the mean of its divisors is an integer number (1343472748191).

Almost surely, 2^{22020000122110} is an apocalyptic number.

22020000122110 is a deficient number, since it is larger than the sum of its proper divisors (20971127820002).

22020000122110 is a wasteful number, since it uses less digits than its factorization.

22020000122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159254028.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22020000122110 its reverse (1122100002022), we get a palindrome (23142100124132).

The spelling of 22020000122110 in words is "twenty-two trillion, twenty billion, one hundred twenty-two thousand, one hundred ten".