2200000022022 has 32 divisors (see below), whose sum is σ = 4802879712384. Its totient is φ = 666266720000.

The previous prime is 2200000021993. The next prime is 2200000022027. The reversal of 2200000022022 is 2202200000022.

It is a junction number, because it is equal to n+sod(n) for n = 2200000021989 and 2200000022007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200000022027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9887979 + ... + 10108022.

It is an arithmetic number, because the mean of its divisors is an integer number (150089991012).

Almost surely, 2^{2200000022022} is an apocalyptic number.

2200000022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200000022022 is an abundant number, since it is smaller than the sum of its proper divisors (2602879690362).

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

2200000022022 is a wasteful number, since it uses less digits than its factorization.

2200000022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19997684.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2200000022022 its reverse (2202200000022), we get a palindrome (4402200022044).

It can be divided in two parts, 22000000 and 22022, that added together give a palindrome (22022022).

The spelling of 2200000022022 in words is "two trillion, two hundred billion, twenty-two thousand, twenty-two".