122305223323 has 8 divisors (see below), whose sum is σ = 128745566720. Its totient is φ = 115865202600.

The previous prime is 122305223303. The next prime is 122305223347. The reversal of 122305223323 is 323322503221.

It is a happy number.

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 122305223323 - 2⁹ = 122305222811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122305223291 and 122305223300.

It is not an unprimeable number, because it can be changed into a prime (122305223303) 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 in 7 ways as a sum of consecutive naturals, for example, 1330498 + ... + 1419448.

It is an arithmetic number, because the mean of its divisors is an integer number (16093195840).

Almost surely, 2^122305223323 is an apocalyptic number.

122305223323 is a deficient number, since it is larger than the sum of its proper divisors (6440343397).

122305223323 is an equidigital number, since it uses as much as digits as its factorization.

122305223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161337.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 122305223323 its reverse (323322503221), we get a palindrome (445627726544).

The spelling of 122305223323 in words is "one hundred twenty-two billion, three hundred five million, two hundred twenty-three thousand, three hundred twenty-three".