122341434442151 has 2 divisors, whose sum is σ = 122341434442152. Its totient is φ = 122341434442150.

The previous prime is 122341434442109. The next prime is 122341434442153. The reversal of 122341434442151 is 151244434143221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122341434442151 - 2²² = 122341430247847 is a prime.

Together with 122341434442153, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 122341434442099 and 122341434442108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122341434442153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61170717221075 + 61170717221076.

It is an arithmetic number, because the mean of its divisors is an integer number (61170717221076).

Almost surely, 2^{122341434442151} is an apocalyptic number.

122341434442151 is a deficient number, since it is larger than the sum of its proper divisors (1).

122341434442151 is an equidigital number, since it uses as much as digits as its factorization.

122341434442151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 368640, while the sum is 41.

Adding to 122341434442151 its reverse (151244434143221), we get a palindrome (273585868585372).

The spelling of 122341434442151 in words is "one hundred twenty-two trillion, three hundred forty-one billion, four hundred thirty-four million, four hundred forty-two thousand, one hundred fifty-one".