423852234203 has 2 divisors, whose sum is σ = 423852234204. Its totient is φ = 423852234202.

The previous prime is 423852234199. The next prime is 423852234217. The reversal of 423852234203 is 302432258324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423852234203 - 2² = 423852234199 is a prime.

It is not a weakly prime, because it can be changed into another prime (423854234203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211926117101 + 211926117102.

It is an arithmetic number, because the mean of its divisors is an integer number (211926117102).

Almost surely, 2^423852234203 is an apocalyptic number.

423852234203 is a deficient number, since it is larger than the sum of its proper divisors (1).

423852234203 is an equidigital number, since it uses as much as digits as its factorization.

423852234203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 423852234203 in words is "four hundred twenty-three billion, eight hundred fifty-two million, two hundred thirty-four thousand, two hundred three".