122202098104949 has 2 divisors, whose sum is σ = 122202098104950. Its totient is φ = 122202098104948.

The previous prime is 122202098104873. The next prime is 122202098104951. The reversal of 122202098104949 is 949401890202221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119006673724324 + 3195424380625 = 10909018^2 + 1787575^2 .

It is a cyclic number.

It is not a de Polignac number, because 122202098104949 - 2¹² = 122202098100853 is a prime.

Together with 122202098104951, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122202098104949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122202098704949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61101049052474 + 61101049052475.

It is an arithmetic number, because the mean of its divisors is an integer number (61101049052475).

Almost surely, 2^{122202098104949} is an apocalyptic number.

It is an amenable number.

122202098104949 is a deficient number, since it is larger than the sum of its proper divisors (1).

122202098104949 is an equidigital number, since it uses as much as digits as its factorization.

122202098104949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 122202098104949 in words is "one hundred twenty-two trillion, two hundred two billion, ninety-eight million, one hundred four thousand, nine hundred forty-nine".