423017373211 has 4 divisors (see below), whose sum is σ = 423119728512. Its totient is φ = 422915017912.

The previous prime is 423017373203. The next prime is 423017373239. The reversal of 423017373211 is 112373710324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 423017373211 - 2³ = 423017373203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423017373241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51171451 + ... + 51179716.

It is an arithmetic number, because the mean of its divisors is an integer number (105779932128).

Almost surely, 2^423017373211 is an apocalyptic number.

423017373211 is a deficient number, since it is larger than the sum of its proper divisors (102355301).

423017373211 is a wasteful number, since it uses less digits than its factorization.

423017373211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102355300.

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 423017373211 in words is "four hundred twenty-three billion, seventeen million, three hundred seventy-three thousand, two hundred eleven".