12112060591 has 2 divisors, whose sum is σ = 12112060592. Its totient is φ = 12112060590.

The previous prime is 12112060573. The next prime is 12112060643. The reversal of 12112060591 is 19506021121.

It is a weak prime.

It is an emirp because it is prime and its reverse (19506021121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12112060591 - 2⁵ = 12112060559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12112060391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056030295 + 6056030296.

It is an arithmetic number, because the mean of its divisors is an integer number (6056030296).

Almost surely, 2^12112060591 is an apocalyptic number.

12112060591 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112060591 is an equidigital number, since it uses as much as digits as its factorization.

12112060591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 28.

The spelling of 12112060591 in words is "twelve billion, one hundred twelve million, sixty thousand, five hundred ninety-one".