30113023013321 has 2 divisors, whose sum is σ = 30113023013322. Its totient is φ = 30113023013320.

The previous prime is 30113023013299. The next prime is 30113023013323. The reversal of 30113023013321 is 12331032031103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28515172801600 + 1597850211721 = 5339960^2 + 1264061^2 .

It is a cyclic number.

It is not a de Polignac number, because 30113023013321 - 2¹⁴ = 30113022996937 is a prime.

Together with 30113023013323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30113023013323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15056511506660 + 15056511506661.

It is an arithmetic number, because the mean of its divisors is an integer number (15056511506661).

Almost surely, 2^{30113023013321} is an apocalyptic number.

It is an amenable number.

30113023013321 is a deficient number, since it is larger than the sum of its proper divisors (1).

30113023013321 is an equidigital number, since it uses as much as digits as its factorization.

30113023013321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30113023013321 its reverse (12331032031103), we get a palindrome (42444055044424).

The spelling of 30113023013321 in words is "thirty trillion, one hundred thirteen billion, twenty-three million, thirteen thousand, three hundred twenty-one".