22014212137 has 2 divisors, whose sum is σ = 22014212138. Its totient is φ = 22014212136.

The previous prime is 22014212107. The next prime is 22014212161. The reversal of 22014212137 is 73121241022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21720569641 + 293642496 = 147379^2 + 17136^2 .

It is a cyclic number.

It is not a de Polignac number, because 22014212137 - 2¹¹ = 22014210089 is a prime.

It is not a weakly prime, because it can be changed into another prime (22014212107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11007106068 + 11007106069.

It is an arithmetic number, because the mean of its divisors is an integer number (11007106069).

Almost surely, 2^22014212137 is an apocalyptic number.

It is an amenable number.

22014212137 is a deficient number, since it is larger than the sum of its proper divisors (1).

22014212137 is an equidigital number, since it uses as much as digits as its factorization.

22014212137 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 25.

Adding to 22014212137 its reverse (73121241022), we get a palindrome (95135453159).

The spelling of 22014212137 in words is "twenty-two billion, fourteen million, two hundred twelve thousand, one hundred thirty-seven".