423303200304091 has 2 divisors, whose sum is σ = 423303200304092. Its totient is φ = 423303200304090.

The previous prime is 423303200304071. The next prime is 423303200304109. The reversal of 423303200304091 is 190403002303324.

Together with next prime (423303200304109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423303200304091 - 2⁹ = 423303200303579 is a prime.

It is not a weakly prime, because it can be changed into another prime (423303200304001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211651600152045 + 211651600152046.

It is an arithmetic number, because the mean of its divisors is an integer number (211651600152046).

Almost surely, 2^{423303200304091} is an apocalyptic number.

423303200304091 is a deficient number, since it is larger than the sum of its proper divisors (1).

423303200304091 is an equidigital number, since it uses as much as digits as its factorization.

423303200304091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 423303200304091 in words is "four hundred twenty-three trillion, three hundred three billion, two hundred million, three hundred four thousand, ninety-one".