30342104231 has 2 divisors, whose sum is σ = 30342104232. Its totient is φ = 30342104230.

The previous prime is 30342104201. The next prime is 30342104239. The reversal of 30342104231 is 13240124303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30342104231 - 2¹⁸ = 30341842087 is a prime.

It is a super-3 number, since 3×30342104231³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 30342104197 and 30342104206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30342104239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15171052115 + 15171052116.

It is an arithmetic number, because the mean of its divisors is an integer number (15171052116).

Almost surely, 2^30342104231 is an apocalyptic number.

30342104231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30342104231 is an equidigital number, since it uses as much as digits as its factorization.

30342104231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30342104231 its reverse (13240124303), we get a palindrome (43582228534).

The spelling of 30342104231 in words is "thirty billion, three hundred forty-two million, one hundred four thousand, two hundred thirty-one".