12360122252665 has 16 divisors (see below), whose sum is σ = 16197187519296. Its totient is φ = 8979922129600.

The previous prime is 12360122252593. The next prime is 12360122252689. The reversal of 12360122252665 is 56625222106321.

It is not a de Polignac number, because 12360122252665 - 2¹³ = 12360122244473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115667242 + ... + 115774051.

It is an arithmetic number, because the mean of its divisors is an integer number (1012324219956).

Almost surely, 2^{12360122252665} is an apocalyptic number.

It is an amenable number.

12360122252665 is a deficient number, since it is larger than the sum of its proper divisors (3837065266631).

12360122252665 is a wasteful number, since it uses less digits than its factorization.

12360122252665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231442280.

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 12360122252665 its reverse (56625222106321), we get a palindrome (68985344358986).

The spelling of 12360122252665 in words is "twelve trillion, three hundred sixty billion, one hundred twenty-two million, two hundred fifty-two thousand, six hundred sixty-five".