423113020001 has 4 divisors (see below), whose sum is σ = 483557737152. Its totient is φ = 362668302852.

The previous prime is 423113019983. The next prime is 423113020051. The reversal of 423113020001 is 100020311324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 423113020001 - 2²⁶ = 423045911137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423113020051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30222358565 + ... + 30222358578.

It is an arithmetic number, because the mean of its divisors is an integer number (120889434288).

Almost surely, 2^423113020001 is an apocalyptic number.

It is an amenable number.

423113020001 is a deficient number, since it is larger than the sum of its proper divisors (60444717151).

423113020001 is an equidigital number, since it uses as much as digits as its factorization.

423113020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60444717150.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 423113020001 its reverse (100020311324), we get a palindrome (523133331325).

The spelling of 423113020001 in words is "four hundred twenty-three billion, one hundred thirteen million, twenty thousand, one".