122434302479 has 2 divisors, whose sum is σ = 122434302480. Its totient is φ = 122434302478.

The previous prime is 122434302433. The next prime is 122434302491. The reversal of 122434302479 is 974203434221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122434302479 - 2²⁸ = 122165867023 is a prime.

It is a super-3 number, since 3×122434302479³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122434302079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61217151239 + 61217151240.

It is an arithmetic number, because the mean of its divisors is an integer number (61217151240).

Almost surely, 2^122434302479 is an apocalyptic number.

122434302479 is a deficient number, since it is larger than the sum of its proper divisors (1).

122434302479 is an equidigital number, since it uses as much as digits as its factorization.

122434302479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 122434302479 in words is "one hundred twenty-two billion, four hundred thirty-four million, three hundred two thousand, four hundred seventy-nine".