2022122200222 has 4 divisors (see below), whose sum is σ = 3033183300336. Its totient is φ = 1011061100110.

The previous prime is 2022122200201. The next prime is 2022122200327. The reversal of 2022122200222 is 2220022212202.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2022122200222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505530550054 + ... + 505530550057.

It is an arithmetic number, because the mean of its divisors is an integer number (758295825084).

Almost surely, 2^{2022122200222} is an apocalyptic number.

2022122200222 is a deficient number, since it is larger than the sum of its proper divisors (1011061100114).

2022122200222 is a wasteful number, since it uses less digits than its factorization.

2022122200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011061100113.

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

Adding to 2022122200222 its reverse (2220022212202), we get a palindrome (4242144412424).

The spelling of 2022122200222 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred thousand, two hundred twenty-two".