30220302335231 has 2 divisors, whose sum is σ = 30220302335232. Its totient is φ = 30220302335230.

The previous prime is 30220302335207. The next prime is 30220302335239. The reversal of 30220302335231 is 13253320302203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30220302335231 - 2¹⁰ = 30220302334207 is a prime.

It is a super-3 number, since 3×30220302335231³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30220302335194 and 30220302335203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30220302335239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110151167615 + 15110151167616.

It is an arithmetic number, because the mean of its divisors is an integer number (15110151167616).

Almost surely, 2^{30220302335231} is an apocalyptic number.

30220302335231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220302335231 is an equidigital number, since it uses as much as digits as its factorization.

30220302335231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 30220302335231 its reverse (13253320302203), we get a palindrome (43473622637434).

The spelling of 30220302335231 in words is "thirty trillion, two hundred twenty billion, three hundred two million, three hundred thirty-five thousand, two hundred thirty-one".