2022440420022 has 32 divisors (see below), whose sum is σ = 4412787707520. Its totient is φ = 612834285120.

The previous prime is 2022440419991. The next prime is 2022440420047. The reversal of 2022440420022 is 2200240442202.

It is a junction number, because it is equal to n+sod(n) for n = 2022440419974 and 2022440420001.

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, 907729 + ... + 2206547.

It is an arithmetic number, because the mean of its divisors is an integer number (137899615860).

Almost surely, 2^{2022440420022} is an apocalyptic number.

2022440420022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2022440420022 is an abundant number, since it is smaller than the sum of its proper divisors (2390347287498).

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

2022440420022 is a wasteful number, since it uses less digits than its factorization.

2022440420022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322428.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2022440420022 its reverse (2200240442202), we get a palindrome (4222680862224).

The spelling of 2022440420022 in words is "two trillion, twenty-two billion, four hundred forty million, four hundred twenty thousand, twenty-two".