122101223 has 8 divisors (see below), whose sum is σ = 127565280. Its totient is φ = 116720800.

The previous prime is 122101211. The next prime is 122101249. The reversal of 122101223 is 322101221.

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 122101223 - 2⁸ = 122100967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122101198 and 122101207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17915 + ... + 23772.

It is an arithmetic number, because the mean of its divisors is an integer number (15945660).

Almost surely, 2^122101223 is an apocalyptic number.

122101223 is a deficient number, since it is larger than the sum of its proper divisors (5464057).

122101223 is a wasteful number, since it uses less digits than its factorization.

122101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41817.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 122101223 is about 11049.9422170435. The cubic root of 122101223 is about 496.1046960205.

Adding to 122101223 its reverse (322101221), we get a palindrome (444202444).

The spelling of 122101223 in words is "one hundred twenty-two million, one hundred one thousand, two hundred twenty-three".