2222222022022 has 16 divisors (see below), whose sum is σ = 3383159880240. Its totient is φ = 1094502803328.

The previous prime is 2222222022017. The next prime is 2222222022077. The reversal of 2222222022022 is 2202202222222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2222222021984 and 2222222022002.

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, 6816354 + ... + 7134922.

It is an arithmetic number, because the mean of its divisors is an integer number (211447492515).

Almost surely, 2^{2222222022022} is an apocalyptic number.

2222222022022 is a deficient number, since it is larger than the sum of its proper divisors (1160937858218).

2222222022022 is a wasteful number, since it uses less digits than its factorization.

2222222022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370695.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2222222022022 its reverse (2202202222222), we get a palindrome (4424424244244).

The spelling of 2222222022022 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, twenty-two thousand, twenty-two".