2022323122 has 4 divisors (see below), whose sum is σ = 3033484686. Its totient is φ = 1011161560.

The previous prime is 2022323087. The next prime is 2022323131. The reversal of 2022323122 is 2213232202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2213232202 = 2 ⋅1106616101.

It can be written as a sum of positive squares in only one way, i.e., 1975002481 + 47320641 = 44441^2 + 6879^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2022323122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505580779 + ... + 505580782.

Almost surely, 2^2022323122 is an apocalyptic number.

2022323122 is a deficient number, since it is larger than the sum of its proper divisors (1011161564).

2022323122 is a wasteful number, since it uses less digits than its factorization.

2022323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011161563.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2022323122 is about 44970.2470751496. The cubic root of 2022323122 is about 1264.5912789561.

Adding to 2022323122 its reverse (2213232202), we get a palindrome (4235555324).

The spelling of 2022323122 in words is "two billion, twenty-two million, three hundred twenty-three thousand, one hundred twenty-two".