30535154130191 has 2 divisors, whose sum is σ = 30535154130192. Its totient is φ = 30535154130190.

The previous prime is 30535154130181. The next prime is 30535154130227. The reversal of 30535154130191 is 19103145153503.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30535154130191 - 2¹⁸ = 30535153868047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30535154130121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15267577065095 + 15267577065096.

It is an arithmetic number, because the mean of its divisors is an integer number (15267577065096).

Almost surely, 2^{30535154130191} is an apocalyptic number.

30535154130191 is a deficient number, since it is larger than the sum of its proper divisors (1).

30535154130191 is an equidigital number, since it uses as much as digits as its factorization.

30535154130191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 41.

Adding to 30535154130191 its reverse (19103145153503), we get a palindrome (49638299283694).

The spelling of 30535154130191 in words is "thirty trillion, five hundred thirty-five billion, one hundred fifty-four million, one hundred thirty thousand, one hundred ninety-one".