20220102221110 has 16 divisors (see below), whose sum is σ = 39704927998032. Its totient is φ = 7352764444000.

The previous prime is 20220102221083. The next prime is 20220102221129. The reversal of 20220102221110 is 1112220102202.

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 7 ways as a sum of consecutive naturals, for example, 91909555441 + ... + 91909555660.

It is an arithmetic number, because the mean of its divisors is an integer number (2481557999877).

Almost surely, 2^{20220102221110} is an apocalyptic number.

20220102221110 is a deficient number, since it is larger than the sum of its proper divisors (19484825776922).

20220102221110 is a wasteful number, since it uses less digits than its factorization.

20220102221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183819111119.

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

Adding to 20220102221110 its reverse (1112220102202), we get a palindrome (21332322323312).

The spelling of 20220102221110 in words is "twenty trillion, two hundred twenty billion, one hundred two million, two hundred twenty-one thousand, one hundred ten".