122102223 has 8 divisors (see below), whose sum is σ = 166773936. Its totient is φ = 79416000.

The previous prime is 122102203. The next prime is 122102231. The reversal of 122102223 is 322201221.

It is a happy number.

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

It is not a de Polignac number, because 122102223 - 2¹² = 122098127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122102203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496228 + ... + 496473.

It is an arithmetic number, because the mean of its divisors is an integer number (20846742).

Almost surely, 2^122102223 is an apocalyptic number.

122102223 is a deficient number, since it is larger than the sum of its proper divisors (44671713).

122102223 is an equidigital number, since it uses as much as digits as its factorization.

122102223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992745.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 122102223 is about 11049.9874660562. The cubic root of 122102223 is about 496.1060503704.

Adding to 122102223 its reverse (322201221), we get a palindrome (444303444).

The spelling of 122102223 in words is "one hundred twenty-two million, one hundred two thousand, two hundred twenty-three".