12065600656022 has 8 divisors (see below), whose sum is σ = 18098415727200. Its totient is φ = 6032795413624.

The previous prime is 12065600656009. The next prime is 12065600656069. The reversal of 12065600656022 is 22065600656021.

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

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, 3508979 + ... + 6036897.

It is an arithmetic number, because the mean of its divisors is an integer number (2262301965900).

Almost surely, 2^{12065600656022} is an apocalyptic number.

12065600656022 is a deficient number, since it is larger than the sum of its proper divisors (6032815071178).

12065600656022 is a wasteful number, since it uses less digits than its factorization.

12065600656022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914390.

The product of its (nonzero) digits is 259200, while the sum is 41.

Subtracting 12065600656022 from its reverse (22065600656021), we obtain a palindrome (9999999999999).

The spelling of 12065600656022 in words is "twelve trillion, sixty-five billion, six hundred million, six hundred fifty-six thousand, twenty-two".