12110313197 has 2 divisors, whose sum is σ = 12110313198. Its totient is φ = 12110313196.

The previous prime is 12110313167. The next prime is 12110313227. The reversal of 12110313197 is 79131301121.

It is a balanced prime because it is at equal distance from previous prime (12110313167) and next prime (12110313227).

It can be written as a sum of positive squares in only one way, i.e., 9562688521 + 2547624676 = 97789^2 + 50474^2 .

It is an emirp because it is prime and its reverse (79131301121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12110313197 - 2²⁴ = 12093535981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110313167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055156598 + 6055156599.

It is an arithmetic number, because the mean of its divisors is an integer number (6055156599).

Almost surely, 2^12110313197 is an apocalyptic number.

It is an amenable number.

12110313197 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110313197 is an equidigital number, since it uses as much as digits as its factorization.

12110313197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 29.

The spelling of 12110313197 in words is "twelve billion, one hundred ten million, three hundred thirteen thousand, one hundred ninety-seven".