122310223 has 24 divisors (see below), whose sum is σ = 151437600. Its totient is φ = 98155008.

The previous prime is 122310217. The next prime is 122310241. The reversal of 122310223 is 322013221.

It is not a de Polignac number, because 122310223 - 2⁹ = 122309711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122310197 and 122310206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122310263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298843 + ... + 299251.

It is an arithmetic number, because the mean of its divisors is an integer number (6309900).

Almost surely, 2^122310223 is an apocalyptic number.

122310223 is a deficient number, since it is larger than the sum of its proper divisors (29127377).

122310223 is a wasteful number, since it uses less digits than its factorization.

122310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 122310223 is about 11059.3952366303. The cubic root of 122310223 is about 496.3875945741.

Adding to 122310223 its reverse (322013221), we get a palindrome (444323444).

The spelling of 122310223 in words is "one hundred twenty-two million, three hundred ten thousand, two hundred twenty-three".