12114403391 has 2 divisors, whose sum is σ = 12114403392. Its totient is φ = 12114403390.

The previous prime is 12114403339. The next prime is 12114403451. The reversal of 12114403391 is 19330441121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12114403391 - 2¹⁰ = 12114402367 is a prime.

It is a super-3 number, since 3×12114403391³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12114400391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6057201695 + 6057201696.

It is an arithmetic number, because the mean of its divisors is an integer number (6057201696).

Almost surely, 2^12114403391 is an apocalyptic number.

12114403391 is a deficient number, since it is larger than the sum of its proper divisors (1).

12114403391 is an equidigital number, since it uses as much as digits as its factorization.

12114403391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 12114403391 in words is "twelve billion, one hundred fourteen million, four hundred three thousand, three hundred ninety-one".