30230122331 has 2 divisors, whose sum is σ = 30230122332. Its totient is φ = 30230122330.

The previous prime is 30230122309. The next prime is 30230122333. The reversal of 30230122331 is 13322103203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30230122331 - 2⁶ = 30230122267 is a prime.

It is a super-2 number, since 2×30230122331² (a number of 22 digits) contains 22 as substring.

Together with 30230122333, 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 (30230122333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115061165 + 15115061166.

It is an arithmetic number, because the mean of its divisors is an integer number (15115061166).

Almost surely, 2^30230122331 is an apocalyptic number.

30230122331 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230122331 is an equidigital number, since it uses as much as digits as its factorization.

30230122331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30230122331 its reverse (13322103203), we get a palindrome (43552225534).

The spelling of 30230122331 in words is "thirty billion, two hundred thirty million, one hundred twenty-two thousand, three hundred thirty-one".