122134348176479 has 2 divisors, whose sum is σ = 122134348176480. Its totient is φ = 122134348176478.

The previous prime is 122134348176461. The next prime is 122134348176487. The reversal of 122134348176479 is 974671843431221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122134348176479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122134348176409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61067174088239 + 61067174088240.

It is an arithmetic number, because the mean of its divisors is an integer number (61067174088240).

Almost surely, 2^{122134348176479} is an apocalyptic number.

122134348176479 is a deficient number, since it is larger than the sum of its proper divisors (1).

122134348176479 is an equidigital number, since it uses as much as digits as its factorization.

122134348176479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48771072, while the sum is 62.

The spelling of 122134348176479 in words is "one hundred twenty-two trillion, one hundred thirty-four billion, three hundred forty-eight million, one hundred seventy-six thousand, four hundred seventy-nine".