12311411303 has 2 divisors, whose sum is σ = 12311411304. Its totient is φ = 12311411302.

The previous prime is 12311411257. The next prime is 12311411311. The reversal of 12311411303 is 30311411321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12311411303 - 2¹⁴ = 12311394919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12311411363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155705651 + 6155705652.

It is an arithmetic number, because the mean of its divisors is an integer number (6155705652).

Almost surely, 2^12311411303 is an apocalyptic number.

12311411303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12311411303 is an equidigital number, since it uses as much as digits as its factorization.

12311411303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12311411303 its reverse (30311411321), we get a palindrome (42622822624).

The spelling of 12311411303 in words is "twelve billion, three hundred eleven million, four hundred eleven thousand, three hundred three".