122424101999 has 8 divisors (see below), whose sum is σ = 122776619088. Its totient is φ = 122072071680.

The previous prime is 122424101963. The next prime is 122424102007. The reversal of 122424101999 is 999101424221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122424101999 - 2³² = 118129134703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122424101929) 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 in 7 ways as a sum of consecutive naturals, for example, 385064 + ... + 626994.

It is an arithmetic number, because the mean of its divisors is an integer number (15347077386).

Almost surely, 2^122424101999 is an apocalyptic number.

122424101999 is a deficient number, since it is larger than the sum of its proper divisors (352517089).

122424101999 is an equidigital number, since it uses as much as digits as its factorization.

122424101999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243385.

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 122424101999 in words is "one hundred twenty-two billion, four hundred twenty-four million, one hundred one thousand, nine hundred ninety-nine".