424220103191 has 2 divisors, whose sum is σ = 424220103192. Its totient is φ = 424220103190.

The previous prime is 424220103161. The next prime is 424220103259. The reversal of 424220103191 is 191301022424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424220103191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424220103161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212110051595 + 212110051596.

It is an arithmetic number, because the mean of its divisors is an integer number (212110051596).

Almost surely, 2^424220103191 is an apocalyptic number.

424220103191 is a deficient number, since it is larger than the sum of its proper divisors (1).

424220103191 is an equidigital number, since it uses as much as digits as its factorization.

424220103191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 424220103191 in words is "four hundred twenty-four billion, two hundred twenty million, one hundred three thousand, one hundred ninety-one".