2022220121110 has 24 divisors (see below), whose sum is σ = 4234281315840. Its totient is φ = 693332612784.

The previous prime is 2022220121083. The next prime is 2022220121111. The reversal of 2022220121110 is 111210222202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022220121111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2063489430 + ... + 2063490409.

It is an arithmetic number, because the mean of its divisors is an integer number (176428388160).

Almost surely, 2^{2022220121110} is an apocalyptic number.

2022220121110 is an abundant number, since it is smaller than the sum of its proper divisors (2212061194730).

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

2022220121110 is a wasteful number, since it uses less digits than its factorization.

2022220121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126979860 (or 4126979853 counting only the distinct ones).

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

Adding to 2022220121110 its reverse (111210222202), we get a palindrome (2133430343312).

The spelling of 2022220121110 in words is "two trillion, twenty-two billion, two hundred twenty million, one hundred twenty-one thousand, one hundred ten".