12137050271 has 2 divisors, whose sum is σ = 12137050272. Its totient is φ = 12137050270.

The previous prime is 12137050241. The next prime is 12137050307. The reversal of 12137050271 is 17205073121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12137050271 - 2⁶ = 12137050207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12137050241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6068525135 + 6068525136.

It is an arithmetic number, because the mean of its divisors is an integer number (6068525136).

Almost surely, 2^12137050271 is an apocalyptic number.

12137050271 is a deficient number, since it is larger than the sum of its proper divisors (1).

12137050271 is an equidigital number, since it uses as much as digits as its factorization.

12137050271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 12137050271 in words is "twelve billion, one hundred thirty-seven million, fifty thousand, two hundred seventy-one".