22323422233422 has 24 divisors (see below), whose sum is σ = 48371021910120. Its totient is φ = 7440585810480.

The previous prime is 22323422233361. The next prime is 22323422233429. The reversal of 22323422233422 is 22433222432322.

It is a happy number.

22323422233422 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 3 + 4 + 2 + 223 + 3 + 422 = 666.

It is a super-3 number, since 3×22323422233422³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323422233429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45996397 + ... + 46479192.

It is an arithmetic number, because the mean of its divisors is an integer number (2015459246255).

Almost surely, 2^{22323422233422} is an apocalyptic number.

22323422233422 is an abundant number, since it is smaller than the sum of its proper divisors (26047599676698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22323422233422 is a wasteful number, since it uses less digits than its factorization.

22323422233422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92489008 (or 92489005 counting only the distinct ones).

The product of its digits is 331776, while the sum is 36.

Adding to 22323422233422 its reverse (22433222432322), we get a palindrome (44756644665744).

The spelling of 22323422233422 in words is "twenty-two trillion, three hundred twenty-three billion, four hundred twenty-two million, two hundred thirty-three thousand, four hundred twenty-two".