12137283841223 has 2 divisors, whose sum is σ = 12137283841224. Its totient is φ = 12137283841222.

The previous prime is 12137283841121. The next prime is 12137283841301. The reversal of 12137283841223 is 32214838273121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12137283841223 - 2¹⁴ = 12137283824839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12137283441223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6068641920611 + 6068641920612.

It is an arithmetic number, because the mean of its divisors is an integer number (6068641920612).

Almost surely, 2^{12137283841223} is an apocalyptic number.

12137283841223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12137283841223 is an equidigital number, since it uses as much as digits as its factorization.

12137283841223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 47.

The spelling of 12137283841223 in words is "twelve trillion, one hundred thirty-seven billion, two hundred eighty-three million, eight hundred forty-one thousand, two hundred twenty-three".