122313223 has 8 divisors (see below), whose sum is σ = 125233920. Its totient is φ = 119405880.

The previous prime is 122313211. The next prime is 122313227. The reversal of 122313223 is 322313221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122313223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122313223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122313227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16588 + ... + 22798.

It is an arithmetic number, because the mean of its divisors is an integer number (15654240).

Almost surely, 2^122313223 is an apocalyptic number.

122313223 is a deficient number, since it is larger than the sum of its proper divisors (2920697).

122313223 is an equidigital number, since it uses as much as digits as its factorization.

122313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677.

The product of its digits is 432, while the sum is 19.

The square root of 122313223 is about 11059.5308670847. The cubic root of 122313223 is about 496.3916529718.

Adding to 122313223 its reverse (322313221), we get a palindrome (444626444).

The spelling of 122313223 in words is "one hundred twenty-two million, three hundred thirteen thousand, two hundred twenty-three".