122000200001149 has 2 divisors, whose sum is σ = 122000200001150. Its totient is φ = 122000200001148.

The previous prime is 122000200001111. The next prime is 122000200001209. The reversal of 122000200001149 is 941100002000221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62841181581049 + 59159018420100 = 7927243^2 + 7691490^2 .

It is a cyclic number.

It is not a de Polignac number, because 122000200001149 - 2¹¹ = 122000199999101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122010200001149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000100000574 + 61000100000575.

It is an arithmetic number, because the mean of its divisors is an integer number (61000100000575).

Almost surely, 2^{122000200001149} is an apocalyptic number.

It is an amenable number.

122000200001149 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000200001149 is an equidigital number, since it uses as much as digits as its factorization.

122000200001149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 122000200001149 in words is "one hundred twenty-two trillion, two hundred million, one thousand, one hundred forty-nine".