12332450311 has 16 divisors (see below), whose sum is σ = 12789070560. Its totient is φ = 11883755520.

The previous prime is 12332450309. The next prime is 12332450357. The reversal of 12332450311 is 11305423321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12332450311 - 2¹ = 12332450309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332450381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2172585 + ... + 2178253.

It is an arithmetic number, because the mean of its divisors is an integer number (799316910).

Almost surely, 2^12332450311 is an apocalyptic number.

12332450311 is a deficient number, since it is larger than the sum of its proper divisors (456620249).

12332450311 is an equidigital number, since it uses as much as digits as its factorization.

12332450311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6354.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 12332450311 its reverse (11305423321), we get a palindrome (23637873632).

The spelling of 12332450311 in words is "twelve billion, three hundred thirty-two million, four hundred fifty thousand, three hundred eleven".