22332000122 has 16 divisors (see below), whose sum is σ = 35563580712. Its totient is φ = 10480995840.

The previous prime is 22332000091. The next prime is 22332000157. The reversal of 22332000122 is 22100023322.

It can be written as a sum of positive squares in 4 ways, for example, as 18211772401 + 4120227721 = 134951^2 + 64189^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 22332000122.

It is an unprimeable number.

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, 867779 + ... + 893142.

Almost surely, 2^22332000122 is an apocalyptic number.

22332000122 is a deficient number, since it is larger than the sum of its proper divisors (13231580590).

22332000122 is a wasteful number, since it uses less digits than its factorization.

22332000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761313.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22332000122 its reverse (22100023322), we get a palindrome (44432023444).

The spelling of 22332000122 in words is "twenty-two billion, three hundred thirty-two million, one hundred twenty-two", and thus it is an aban number.