122422305 has 8 divisors (see below), whose sum is σ = 195875712. Its totient is φ = 65291888.

The previous prime is 122422297. The next prime is 122422331. The reversal of 122422305 is 503224221.

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 122422305 - 2³ = 122422297 is a prime.

It is a super-3 number, since 3×122422305³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4080729 + ... + 4080758.

It is an arithmetic number, because the mean of its divisors is an integer number (24484464).

Almost surely, 2^122422305 is an apocalyptic number.

122422305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122422305 is a deficient number, since it is larger than the sum of its proper divisors (73453407).

122422305 is an equidigital number, since it uses as much as digits as its factorization.

122422305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161495.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 122422305 is about 11064.4613515525. The cubic root of 122422305 is about 496.5391739682.

Adding to 122422305 its reverse (503224221), we get a palindrome (625646526).

The spelling of 122422305 in words is "one hundred twenty-two million, four hundred twenty-two thousand, three hundred five".