22320311122 has 16 divisors (see below), whose sum is σ = 34094138400. Its totient is φ = 10956111840.

The previous prime is 22320311099. The next prime is 22320311137. The reversal of 22320311122 is 22111302322.

It is a super-3 number, since 3×22320311122³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22320311122.

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 7 ways as a sum of consecutive naturals, for example, 40779 + ... + 215182.

It is an arithmetic number, because the mean of its divisors is an integer number (2130883650).

Almost surely, 2^22320311122 is an apocalyptic number.

22320311122 is a deficient number, since it is larger than the sum of its proper divisors (11773827278).

22320311122 is a wasteful number, since it uses less digits than its factorization.

22320311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256761.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22320311122 its reverse (22111302322), we get a palindrome (44431613444).

The spelling of 22320311122 in words is "twenty-two billion, three hundred twenty million, three hundred eleven thousand, one hundred twenty-two".