2322142022 has 16 divisors (see below), whose sum is σ = 3549629952. Its totient is φ = 1139032320.

The previous prime is 2322142021. The next prime is 2322142087. The reversal of 2322142022 is 2202412232.

It is a junction number, because it is equal to n+sod(n) for n = 2322141985 and 2322142003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322142021) 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 7 ways as a sum of consecutive naturals, for example, 21878 + ... + 71574.

It is an arithmetic number, because the mean of its divisors is an integer number (221851872).

Almost surely, 2^2322142022 is an apocalyptic number.

2322142022 is a deficient number, since it is larger than the sum of its proper divisors (1227487930).

2322142022 is a wasteful number, since it uses less digits than its factorization.

2322142022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50143.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2322142022 is about 48188.6088406793. The cubic root of 2322142022 is about 1324.2284858486.

Adding to 2322142022 its reverse (2202412232), we get a palindrome (4524554254).

The spelling of 2322142022 in words is "two billion, three hundred twenty-two million, one hundred forty-two thousand, twenty-two".