2222222200022 has 16 divisors (see below), whose sum is σ = 3636390657744. Its totient is φ = 1010093484000.

The previous prime is 2222222200019. The next prime is 2222222200067. The reversal of 2222222200022 is 2200022222222.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2222222199967 and 2222222200003.

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, 3567572 + ... + 4143912.

It is an arithmetic number, because the mean of its divisors is an integer number (227274416109).

Almost surely, 2^{2222222200022} is an apocalyptic number.

2222222200022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222222200022 is a deficient number, since it is larger than the sum of its proper divisors (1414168457722).

2222222200022 is a wasteful number, since it uses less digits than its factorization.

2222222200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751615.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2222222200022 its reverse (2200022222222), we get a palindrome (4422244422244).

The spelling of 2222222200022 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred thousand, twenty-two".