22323120322330 has 16 divisors (see below), whose sum is σ = 40357082158920. Its totient is φ = 8890255778112.

The previous prime is 22323120322253. The next prime is 22323120322333. The reversal of 22323120322330 is 3322302132322.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18059890594249 + 4263229728081 = 4249693^2 + 2064759^2 .

It is a super-3 number, since 3×22323120322330³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323120322333) 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, 4874041449 + ... + 4874046028.

Almost surely, 2^{22323120322330} is an apocalyptic number.

22323120322330 is a deficient number, since it is larger than the sum of its proper divisors (18033961836590).

22323120322330 is a wasteful number, since it uses less digits than its factorization.

22323120322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9748087713.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 22323120322330 its reverse (3322302132322), we get a palindrome (25645422454652).

The spelling of 22323120322330 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred twenty million, three hundred twenty-two thousand, three hundred thirty".