12301764197 has 2 divisors, whose sum is σ = 12301764198. Its totient is φ = 12301764196.

The previous prime is 12301764191. The next prime is 12301764203. The reversal of 12301764197 is 79146710321.

It is a balanced prime because it is at equal distance from previous prime (12301764191) and next prime (12301764203).

It can be written as a sum of positive squares in only one way, i.e., 7322909476 + 4978854721 = 85574^2 + 70561^2 .

It is a cyclic number.

It is not a de Polignac number, because 12301764197 - 2²⁰ = 12300715621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12301764191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150882098 + 6150882099.

It is an arithmetic number, because the mean of its divisors is an integer number (6150882099).

Almost surely, 2^12301764197 is an apocalyptic number.

It is an amenable number.

12301764197 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301764197 is an equidigital number, since it uses as much as digits as its factorization.

12301764197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 12301764197 in words is "twelve billion, three hundred one million, seven hundred sixty-four thousand, one hundred ninety-seven".