3030221201323 has 2 divisors, whose sum is σ = 3030221201324. Its totient is φ = 3030221201322.

The previous prime is 3030221201321. The next prime is 3030221201327. The reversal of 3030221201323 is 3231021220303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3030221201323 - 2¹ = 3030221201321 is a prime.

Together with 3030221201321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3030221201294 and 3030221201303.

It is not a weakly prime, because it can be changed into another prime (3030221201321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515110600661 + 1515110600662.

It is an arithmetic number, because the mean of its divisors is an integer number (1515110600662).

Almost surely, 2^{3030221201323} is an apocalyptic number.

3030221201323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3030221201323 is an equidigital number, since it uses as much as digits as its factorization.

3030221201323 is an evil number, because the sum of its binary digits is even.

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

Adding to 3030221201323 its reverse (3231021220303), we get a palindrome (6261242421626).

The spelling of 3030221201323 in words is "three trillion, thirty billion, two hundred twenty-one million, two hundred one thousand, three hundred twenty-three".