122030332321 has 4 divisors (see below), whose sum is σ = 122112398592. Its totient is φ = 121948266052.

The previous prime is 122030332309. The next prime is 122030332327. The reversal of 122030332321 is 123233030221.

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 122030332321 - 2¹⁵ = 122030299553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122030332292 and 122030332301.

It is not an unprimeable number, because it can be changed into a prime (122030332327) 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 3 ways as a sum of consecutive naturals, for example, 41030905 + ... + 41033878.

It is an arithmetic number, because the mean of its divisors is an integer number (30528099648).

Almost surely, 2^122030332321 is an apocalyptic number.

It is an amenable number.

122030332321 is a deficient number, since it is larger than the sum of its proper divisors (82066271).

122030332321 is an equidigital number, since it uses as much as digits as its factorization.

122030332321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82066270.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 122030332321 its reverse (123233030221), we get a palindrome (245263362542).

The spelling of 122030332321 in words is "one hundred twenty-two billion, thirty million, three hundred thirty-two thousand, three hundred twenty-one".