122123429983 has 2 divisors, whose sum is σ = 122123429984. Its totient is φ = 122123429982.

The previous prime is 122123429977. The next prime is 122123430061. The reversal of 122123429983 is 389924321221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122123429983 - 2⁵ = 122123429951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122123429933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61061714991 + 61061714992.

It is an arithmetic number, because the mean of its divisors is an integer number (61061714992).

Almost surely, 2^122123429983 is an apocalyptic number.

122123429983 is a deficient number, since it is larger than the sum of its proper divisors (1).

122123429983 is an equidigital number, since it uses as much as digits as its factorization.

122123429983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The spelling of 122123429983 in words is "one hundred twenty-two billion, one hundred twenty-three million, four hundred twenty-nine thousand, nine hundred eighty-three".