403201047191 has 2 divisors, whose sum is σ = 403201047192. Its totient is φ = 403201047190.

The previous prime is 403201047181. The next prime is 403201047211. The reversal of 403201047191 is 191740102304.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403201047191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403201047181) 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, 201600523595 + 201600523596.

It is an arithmetic number, because the mean of its divisors is an integer number (201600523596).

Almost surely, 2^403201047191 is an apocalyptic number.

403201047191 is a deficient number, since it is larger than the sum of its proper divisors (1).

403201047191 is an equidigital number, since it uses as much as digits as its factorization.

403201047191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 403201047191 its reverse (191740102304), we get a palindrome (594941149495).

The spelling of 403201047191 in words is "four hundred three billion, two hundred one million, forty-seven thousand, one hundred ninety-one".