122330121223 has 4 divisors (see below), whose sum is σ = 122339922480. Its totient is φ = 122320319968.

The previous prime is 122330121209. The next prime is 122330121257. The reversal of 122330121223 is 322121033221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122330121223 - 2¹⁷ = 122329990151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122330121194 and 122330121203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330121323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4881883 + ... + 4906876.

It is an arithmetic number, because the mean of its divisors is an integer number (30584980620).

Almost surely, 2^122330121223 is an apocalyptic number.

122330121223 is a deficient number, since it is larger than the sum of its proper divisors (9801257).

122330121223 is an equidigital number, since it uses as much as digits as its factorization.

122330121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9801256.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122330121223 its reverse (322121033221), we get a palindrome (444451154444).

The spelling of 122330121223 in words is "one hundred twenty-two billion, three hundred thirty million, one hundred twenty-one thousand, two hundred twenty-three".