2022101122110 has 128 divisors (see below), whose sum is σ = 5250825990144. Its totient is φ = 496427642880.

The previous prime is 2022101122061. The next prime is 2022101122117. The reversal of 2022101122110 is 112211012202.

It is a super-2 number, since 2×2022101122110² (a number of 25 digits) contains 22 as substring.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022101122110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022101122117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43866034 + ... + 43912106.

It is an arithmetic number, because the mean of its divisors is an integer number (41022078048).

Almost surely, 2^{2022101122110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022101122110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2625412995072).

2022101122110 is an abundant number, since it is smaller than the sum of its proper divisors (3228724868034).

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

2022101122110 is a wasteful number, since it uses less digits than its factorization.

2022101122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47978.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2022101122110 its reverse (112211012202), we get a palindrome (2134312134312).

The spelling of 2022101122110 in words is "two trillion, twenty-two billion, one hundred one million, one hundred twenty-two thousand, one hundred ten".