2210022222022 has 16 divisors (see below), whose sum is σ = 3361068367200. Its totient is φ = 1089671717952.

The previous prime is 2210022222019. The next prime is 2210022222029. The reversal of 2210022222022 is 2202222200122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210022222029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613593 + ... + 2190100.

It is an arithmetic number, because the mean of its divisors is an integer number (210066772950).

Almost surely, 2^{2210022222022} is an apocalyptic number.

2210022222022 is a deficient number, since it is larger than the sum of its proper divisors (1151046145178).

2210022222022 is a wasteful number, since it uses less digits than its factorization.

2210022222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809167.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2210022222022 its reverse (2202222200122), we get a palindrome (4412244422144).

The spelling of 2210022222022 in words is "two trillion, two hundred ten billion, twenty-two million, two hundred twenty-two thousand, twenty-two".