12232222110524 has 24 divisors (see below), whose sum is σ = 23186288526240. Its totient is φ = 5613007207104.

The previous prime is 12232222110331. The next prime is 12232222110553. The reversal of 12232222110524 is 42501122223221.

It is a super-2 number, since 2×12232222110524² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679861064 + ... + 679879055.

It is an arithmetic number, because the mean of its divisors is an integer number (966095355260).

Almost surely, 2^{12232222110524} is an apocalyptic number.

It is an amenable number.

12232222110524 is a deficient number, since it is larger than the sum of its proper divisors (10954066415716).

12232222110524 is a wasteful number, since it uses less digits than its factorization.

12232222110524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359740309 (or 1359740307 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 12232222110524 its reverse (42501122223221), we get a palindrome (54733344333745).

The spelling of 12232222110524 in words is "twelve trillion, two hundred thirty-two billion, two hundred twenty-two million, one hundred ten thousand, five hundred twenty-four".