12330947737 has 2 divisors, whose sum is σ = 12330947738. Its totient is φ = 12330947736.

The previous prime is 12330947719. The next prime is 12330947771. The reversal of 12330947737 is 73774903321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7890591241 + 4440356496 = 88829^2 + 66636^2 .

It is a cyclic number.

It is not a de Polignac number, because 12330947737 - 2¹⁹ = 12330423449 is a prime.

It is a super-3 number, since 3×12330947737³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12330947537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165473868 + 6165473869.

It is an arithmetic number, because the mean of its divisors is an integer number (6165473869).

Almost surely, 2^12330947737 is an apocalyptic number.

It is an amenable number.

12330947737 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330947737 is an equidigital number, since it uses as much as digits as its factorization.

12330947737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 666792, while the sum is 46.

The spelling of 12330947737 in words is "twelve billion, three hundred thirty million, nine hundred forty-seven thousand, seven hundred thirty-seven".