12323522205115 has 16 divisors (see below), whose sum is σ = 16137063979776. Its totient is φ = 8960087663200.

The previous prime is 12323522205109. The next prime is 12323522205151. The reversal of 12323522205115 is 51150222532321.

It is not a de Polignac number, because 12323522205115 - 2²³ = 12323513816507 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, 30723181 + ... + 31121710.

It is an arithmetic number, because the mean of its divisors is an integer number (1008566498736).

Almost surely, 2^{12323522205115} is an apocalyptic number.

12323522205115 is a deficient number, since it is larger than the sum of its proper divisors (3813541774661).

12323522205115 is a wasteful number, since it uses less digits than its factorization.

12323522205115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61848530.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 12323522205115 its reverse (51150222532321), we get a palindrome (63473744737436).

The spelling of 12323522205115 in words is "twelve trillion, three hundred twenty-three billion, five hundred twenty-two million, two hundred five thousand, one hundred fifteen".