22323142424012 has 24 divisors (see below), whose sum is σ = 39710572006560. Its totient is φ = 10977307608960.

The previous prime is 22323142423999. The next prime is 22323142424041. The reversal of 22323142424012 is 21042424132322.

It is a super-3 number, since 3×22323142424012³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 22323142424012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3275312 + ... + 7441367.

It is an arithmetic number, because the mean of its divisors is an integer number (1654607166940).

Almost surely, 2^{22323142424012} is an apocalyptic number.

It is an amenable number.

22323142424012 is a deficient number, since it is larger than the sum of its proper divisors (17387429582548).

22323142424012 is a wasteful number, since it uses less digits than its factorization.

22323142424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10725281 (or 10725279 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22323142424012 its reverse (21042424132322), we get a palindrome (43365566556334).

The spelling of 22323142424012 in words is "twenty-two trillion, three hundred twenty-three billion, one hundred forty-two million, four hundred twenty-four thousand, twelve".