122014301320189 has 2 divisors, whose sum is σ = 122014301320190. Its totient is φ = 122014301320188.

The previous prime is 122014301320139. The next prime is 122014301320201. The reversal of 122014301320189 is 981023103410221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77041960796025 + 44972340524164 = 8777355^2 + 6706142^2 .

It is an emirp because it is prime and its reverse (981023103410221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122014301320189 - 2⁷ = 122014301320061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122014301320139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61007150660094 + 61007150660095.

It is an arithmetic number, because the mean of its divisors is an integer number (61007150660095).

Almost surely, 2^{122014301320189} is an apocalyptic number.

It is an amenable number.

122014301320189 is a deficient number, since it is larger than the sum of its proper divisors (1).

122014301320189 is an equidigital number, since it uses as much as digits as its factorization.

122014301320189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 122014301320189 in words is "one hundred twenty-two trillion, fourteen billion, three hundred one million, three hundred twenty thousand, one hundred eighty-nine".