22323042122 has 32 divisors (see below), whose sum is σ = 35341745040. Its totient is φ = 10563604480.

The previous prime is 22323042089. The next prime is 22323042139. The reversal of 22323042122 is 22124032322.

It can be written as a sum of positive squares in 8 ways, for example, as 2694751921 + 19628290201 = 51911^2 + 140101^2 .

It is a super-3 number, since 3×22323042122³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357938 + ... + 415650.

Almost surely, 2^22323042122 is an apocalyptic number.

22323042122 is a deficient number, since it is larger than the sum of its proper divisors (13018702918).

22323042122 is a wasteful number, since it uses less digits than its factorization.

22323042122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57898.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22323042122 its reverse (22124032322), we get a palindrome (44447074444).

The spelling of 22323042122 in words is "twenty-two billion, three hundred twenty-three million, forty-two thousand, one hundred twenty-two".