12223251104032 has 24 divisors (see below), whose sum is σ = 24142911707376. Its totient is φ = 6091717972032.

The previous prime is 12223251104027. The next prime is 12223251104033. The reversal of 12223251104032 is 23040115232221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12223251104033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622101898 + ... + 622121545.

It is an arithmetic number, because the mean of its divisors is an integer number (1005954654474).

Almost surely, 2^{12223251104032} is an apocalyptic number.

It is an amenable number.

12223251104032 is a deficient number, since it is larger than the sum of its proper divisors (11919660603344).

12223251104032 is a wasteful number, since it uses less digits than its factorization.

12223251104032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244223760 (or 1244223752 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 12223251104032 its reverse (23040115232221), we get a palindrome (35263366336253).

The spelling of 12223251104032 in words is "twelve trillion, two hundred twenty-three billion, two hundred fifty-one million, one hundred four thousand, thirty-two".