122330201321 has 4 divisors (see below), whose sum is σ = 122332460544. Its totient is φ = 122327942100.

The previous prime is 122330201303. The next prime is 122330201353. The reversal of 122330201321 is 123102033221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122330201321 - 2³⁴ = 105150332137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122330201293 and 122330201302.

It is not an unprimeable number, because it can be changed into a prime (122333201321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046345 + ... + 1157366.

It is an arithmetic number, because the mean of its divisors is an integer number (30583115136).

Almost surely, 2^122330201321 is an apocalyptic number.

It is an amenable number.

122330201321 is a deficient number, since it is larger than the sum of its proper divisors (2259223).

122330201321 is an equidigital number, since it uses as much as digits as its factorization.

122330201321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259222.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122330201321 its reverse (123102033221), we get a palindrome (245432234542).

The spelling of 122330201321 in words is "one hundred twenty-two billion, three hundred thirty million, two hundred one thousand, three hundred twenty-one".