2220222002022 has 48 divisors (see below), whose sum is σ = 4824091752480. Its totient is φ = 737981280000.

The previous prime is 2220222002021. The next prime is 2220222002041. The reversal of 2220222002022 is 2202002220222.

2220222002022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2220222001986 and 2220222002004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220222002021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22174272 + ... + 22274172.

It is an arithmetic number, because the mean of its divisors is an integer number (100501911510).

Almost surely, 2^{2220222002022} is an apocalyptic number.

2220222002022 is an abundant number, since it is smaller than the sum of its proper divisors (2603869750458).

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

2220222002022 is a wasteful number, since it uses less digits than its factorization.

2220222002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103389 (or 103386 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2220222002022 its reverse (2202002220222), we get a palindrome (4422224222244).

The spelling of 2220222002022 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, two thousand, twenty-two".