12323222655602 has 8 divisors (see below), whose sum is σ = 19288522417536. Its totient is φ = 5893715183092.

The previous prime is 12323222655599. The next prime is 12323222655607. The reversal of 12323222655602 is 20655622232321.

12323222655602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12323222655602.

It is not an unprimeable number, because it can be changed into a prime (12323222655607) 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, 133948072298 + ... + 133948072389.

It is an arithmetic number, because the mean of its divisors is an integer number (2411065302192).

Almost surely, 2^{12323222655602} is an apocalyptic number.

12323222655602 is a deficient number, since it is larger than the sum of its proper divisors (6965299761934).

12323222655602 is a wasteful number, since it uses less digits than its factorization.

12323222655602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267896144712.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 12323222655602 its reverse (20655622232321), we get a palindrome (32978844887923).

The spelling of 12323222655602 in words is "twelve trillion, three hundred twenty-three billion, two hundred twenty-two million, six hundred fifty-five thousand, six hundred two".