23224212222424 has 16 divisors (see below), whose sum is σ = 43545796912800. Its totient is φ = 11611999712352.

The previous prime is 23224212222397. The next prime is 23224212222439. The reversal of 23224212222424 is 42422221242232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23224212222424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12368352 + ... + 14121775.

It is an arithmetic number, because the mean of its divisors is an integer number (2721612307050).

Almost surely, 2^{23224212222424} is an apocalyptic number.

It is an amenable number.

23224212222424 is a deficient number, since it is larger than the sum of its proper divisors (20321584690376).

23224212222424 is a wasteful number, since it uses less digits than its factorization.

23224212222424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26599722 (or 26599718 counting only the distinct ones).

The product of its digits is 98304, while the sum is 34.

Adding to 23224212222424 its reverse (42422221242232), we get a palindrome (65646433464656).

The spelling of 23224212222424 in words is "twenty-three trillion, two hundred twenty-four billion, two hundred twelve million, two hundred twenty-two thousand, four hundred twenty-four".