14012120201237 has 2 divisors, whose sum is σ = 14012120201238. Its totient is φ = 14012120201236.

The previous prime is 14012120201231. The next prime is 14012120201293. The reversal of 14012120201237 is 73210202121041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9593552243716 + 4418567957521 = 3097346^2 + 2102039^2 .

It is a cyclic number.

It is not a de Polignac number, because 14012120201237 - 2⁶ = 14012120201173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14012120201231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7006060100618 + 7006060100619.

It is an arithmetic number, because the mean of its divisors is an integer number (7006060100619).

Almost surely, 2^{14012120201237} is an apocalyptic number.

It is an amenable number.

14012120201237 is a deficient number, since it is larger than the sum of its proper divisors (1).

14012120201237 is an equidigital number, since it uses as much as digits as its factorization.

14012120201237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 14012120201237 its reverse (73210202121041), we get a palindrome (87222322322278).

The spelling of 14012120201237 in words is "fourteen trillion, twelve billion, one hundred twenty million, two hundred one thousand, two hundred thirty-seven".