122041104197 has 2 divisors, whose sum is σ = 122041104198. Its totient is φ = 122041104196.

The previous prime is 122041104193. The next prime is 122041104239. The reversal of 122041104197 is 791401140221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89727806116 + 32313298081 = 299546^2 + 179759^2 .

It is a cyclic number.

It is not a de Polignac number, because 122041104197 - 2² = 122041104193 is a prime.

It is a super-2 number, since 2×122041104197² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122041104191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61020552098 + 61020552099.

It is an arithmetic number, because the mean of its divisors is an integer number (61020552099).

Almost surely, 2^122041104197 is an apocalyptic number.

It is an amenable number.

122041104197 is a deficient number, since it is larger than the sum of its proper divisors (1).

122041104197 is an equidigital number, since it uses as much as digits as its factorization.

122041104197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 122041104197 in words is "one hundred twenty-two billion, forty-one million, one hundred four thousand, one hundred ninety-seven".