423030400312199 has 2 divisors, whose sum is σ = 423030400312200. Its totient is φ = 423030400312198.

The previous prime is 423030400312193. The next prime is 423030400312207. The reversal of 423030400312199 is 991213004030324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423030400312199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423030400312193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211515200156099 + 211515200156100.

It is an arithmetic number, because the mean of its divisors is an integer number (211515200156100).

Almost surely, 2^{423030400312199} is an apocalyptic number.

423030400312199 is a deficient number, since it is larger than the sum of its proper divisors (1).

423030400312199 is an equidigital number, since it uses as much as digits as its factorization.

423030400312199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 423030400312199 in words is "four hundred twenty-three trillion, thirty billion, four hundred million, three hundred twelve thousand, one hundred ninety-nine".