423100200293 has 2 divisors, whose sum is σ = 423100200294. Its totient is φ = 423100200292.

The previous prime is 423100200269. The next prime is 423100200371. The reversal of 423100200293 is 392002001324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 373445654404 + 49654545889 = 611102^2 + 222833^2 .

It is a cyclic number.

It is not a de Polignac number, because 423100200293 - 2²⁸ = 422831764837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423100200203) 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, 211550100146 + 211550100147.

It is an arithmetic number, because the mean of its divisors is an integer number (211550100147).

Almost surely, 2^423100200293 is an apocalyptic number.

It is an amenable number.

423100200293 is a deficient number, since it is larger than the sum of its proper divisors (1).

423100200293 is an equidigital number, since it uses as much as digits as its factorization.

423100200293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 423100200293 in words is "four hundred twenty-three billion, one hundred million, two hundred thousand, two hundred ninety-three".