122000130222149 has 2 divisors, whose sum is σ = 122000130222150. Its totient is φ = 122000130222148.

The previous prime is 122000130222109. The next prime is 122000130222221. The reversal of 122000130222149 is 941222031000221.

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., 98255316913924 + 23744813308225 = 9912382^2 + 4872865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122000130222149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000130222109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000065111074 + 61000065111075.

It is an arithmetic number, because the mean of its divisors is an integer number (61000065111075).

Almost surely, 2^{122000130222149} is an apocalyptic number.

It is an amenable number.

122000130222149 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000130222149 is an equidigital number, since it uses as much as digits as its factorization.

122000130222149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 122000130222149 in words is "one hundred twenty-two trillion, one hundred thirty million, two hundred twenty-two thousand, one hundred forty-nine".