2200020022222 has 16 divisors (see below), whose sum is σ = 3618307048752. Its totient is φ = 994932910720.

The previous prime is 2200020022217. The next prime is 2200020022309. The reversal of 2200020022222 is 2222200200022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200020022196 and 2200020022205.

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, 253805083 + ... + 253813750.

It is an arithmetic number, because the mean of its divisors is an integer number (226144190547).

Almost surely, 2^{2200020022222} is an apocalyptic number.

2200020022222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200020022222 is a deficient number, since it is larger than the sum of its proper divisors (1418287026530).

2200020022222 is a wasteful number, since it uses less digits than its factorization.

2200020022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507619043.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2200020022222 its reverse (2222200200022), we get a palindrome (4422220222244).

The spelling of 2200020022222 in words is "two trillion, two hundred billion, twenty million, twenty-two thousand, two hundred twenty-two".