30232004191 has 2 divisors, whose sum is σ = 30232004192. Its totient is φ = 30232004190.

The previous prime is 30232004167. The next prime is 30232004219. The reversal of 30232004191 is 19140023203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30232004191 - 2¹⁹ = 30231479903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30232004161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116002095 + 15116002096.

It is an arithmetic number, because the mean of its divisors is an integer number (15116002096).

Almost surely, 2^30232004191 is an apocalyptic number.

30232004191 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232004191 is an equidigital number, since it uses as much as digits as its factorization.

30232004191 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 25.

Adding to 30232004191 its reverse (19140023203), we get a palindrome (49372027394).

The spelling of 30232004191 in words is "thirty billion, two hundred thirty-two million, four thousand, one hundred ninety-one".