30200412191 has 2 divisors, whose sum is σ = 30200412192. Its totient is φ = 30200412190.

The previous prime is 30200412173. The next prime is 30200412197. The reversal of 30200412191 is 19121400203.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30200412191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30200412197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100206095 + 15100206096.

It is an arithmetic number, because the mean of its divisors is an integer number (15100206096).

Almost surely, 2^30200412191 is an apocalyptic number.

30200412191 is a deficient number, since it is larger than the sum of its proper divisors (1).

30200412191 is an equidigital number, since it uses as much as digits as its factorization.

30200412191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 30200412191 its reverse (19121400203), we get a palindrome (49321812394).

The spelling of 30200412191 in words is "thirty billion, two hundred million, four hundred twelve thousand, one hundred ninety-one".