20222000122110 has 128 divisors (see below), whose sum is σ = 49527255859200. Its totient is φ = 5283172252800.

The previous prime is 20222000122097. The next prime is 20222000122199. The reversal of 20222000122110 is 1122100022202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20222000122110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 328851787 + ... + 328913273.

It is an arithmetic number, because the mean of its divisors is an integer number (386931686400).

Almost surely, 2^{20222000122110} is an apocalyptic number.

20222000122110 is an abundant number, since it is smaller than the sum of its proper divisors (29305255737090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222000122110 is a wasteful number, since it uses less digits than its factorization.

20222000122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62646.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20222000122110 its reverse (1122100022202), we get a palindrome (21344100144312).

The spelling of 20222000122110 in words is "twenty trillion, two hundred twenty-two billion, one hundred twenty-two thousand, one hundred ten".