22323000122 has 4 divisors (see below), whose sum is σ = 33484500186. Its totient is φ = 11161500060.

The previous prime is 22323000121. The next prime is 22323000131. The reversal of 22323000122 is 22100032322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22100032322 = 2 ⋅11050016161.

It can be written as a sum of positive squares in only one way, i.e., 20894991601 + 1428008521 = 144551^2 + 37789^2 .

It is a super-3 number, since 3×22323000122³ (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 22323000122.

It is not an unprimeable number, because it can be changed into a prime (22323000121) 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 as a sum of consecutive naturals, namely, 5580750029 + ... + 5580750032.

Almost surely, 2^22323000122 is an apocalyptic number.

22323000122 is a deficient number, since it is larger than the sum of its proper divisors (11161500064).

22323000122 is a wasteful number, since it uses less digits than its factorization.

22323000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11161500063.

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

Adding to 22323000122 its reverse (22100032322), we get a palindrome (44423032444).

The spelling of 22323000122 in words is "twenty-two billion, three hundred twenty-three million, one hundred twenty-two", and thus it is an aban number.