12322310111 has 8 divisors (see below), whose sum is σ = 12484084800. Its totient is φ = 12160680480.

The previous prime is 12322310087. The next prime is 12322310123. The reversal of 12322310111 is 11101322321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12322310111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12322310111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322310411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140345 + ... + 210573.

It is an arithmetic number, because the mean of its divisors is an integer number (1560510600).

Almost surely, 2^12322310111 is an apocalyptic number.

12322310111 is a deficient number, since it is larger than the sum of its proper divisors (161774689).

12322310111 is an equidigital number, since it uses as much as digits as its factorization.

12322310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72529.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12322310111 its reverse (11101322321), we get a palindrome (23423632432).

The spelling of 12322310111 in words is "twelve billion, three hundred twenty-two million, three hundred ten thousand, one hundred eleven".