12320432310411 has 16 divisors (see below), whose sum is σ = 18364470798720. Its totient is φ = 8163231221160.

The previous prime is 12320432310401. The next prime is 12320432310451. The reversal of 12320432310411 is 11401323402321.

12320432310411 is a `hidden beast` number, since 1 + 2 + 3 + 204 + 32 + 3 + 10 + 411 = 666.

It is not a de Polignac number, because 12320432310411 - 2²⁹ = 12319895439499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12320432310401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1399726605 + ... + 1399735406.

It is an arithmetic number, because the mean of its divisors is an integer number (1147779424920).

Almost surely, 2^{12320432310411} is an apocalyptic number.

12320432310411 is a deficient number, since it is larger than the sum of its proper divisors (6044038488309).

12320432310411 is a wasteful number, since it uses less digits than its factorization.

12320432310411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799462183 (or 2799462177 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 12320432310411 its reverse (11401323402321), we get a palindrome (23721755712732).

The spelling of 12320432310411 in words is "twelve trillion, three hundred twenty billion, four hundred thirty-two million, three hundred ten thousand, four hundred eleven".