12297751337 has 2 divisors, whose sum is σ = 12297751338. Its totient is φ = 12297751336.

The previous prime is 12297751289. The next prime is 12297751351. The reversal of 12297751337 is 73315779221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6775923856 + 5521827481 = 82316^2 + 74309^2 .

It is an emirp because it is prime and its reverse (73315779221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12297751337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12297751291 and 12297751300.

It is not a weakly prime, because it can be changed into another prime (12297751937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6148875668 + 6148875669.

It is an arithmetic number, because the mean of its divisors is an integer number (6148875669).

Almost surely, 2^12297751337 is an apocalyptic number.

It is an amenable number.

12297751337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12297751337 is an equidigital number, since it uses as much as digits as its factorization.

12297751337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 555660, while the sum is 47.

The spelling of 12297751337 in words is "twelve billion, two hundred ninety-seven million, seven hundred fifty-one thousand, three hundred thirty-seven".