12222602324 has 12 divisors (see below), whose sum is σ = 21411589248. Its totient is φ = 6105005400.

The previous prime is 12222602297. The next prime is 12222602351. The reversal of 12222602324 is 42320622221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12222602297) and next prime (12222602351).

It is a junction number, because it is equal to n+sod(n) for n = 12222602293 and 12222602302.

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, 1569572 + ... + 1577339.

It is an arithmetic number, because the mean of its divisors is an integer number (1784299104).

Almost surely, 2^12222602324 is an apocalyptic number.

It is an amenable number.

12222602324 is a deficient number, since it is larger than the sum of its proper divisors (9188986924).

12222602324 is a wasteful number, since it uses less digits than its factorization.

12222602324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147886 (or 3147884 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 12222602324 in words is "twelve billion, two hundred twenty-two million, six hundred two thousand, three hundred twenty-four".