423100204113 has 4 divisors (see below), whose sum is σ = 564133605488. Its totient is φ = 282066802740.

The previous prime is 423100204097. The next prime is 423100204139. The reversal of 423100204113 is 311402001324.

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 not a de Polignac number, because 423100204113 - 2⁴ = 423100204097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423100204113.

It is not an unprimeable number, because it can be changed into a prime (423100204313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70516700683 + ... + 70516700688.

It is an arithmetic number, because the mean of its divisors is an integer number (141033401372).

Almost surely, 2^423100204113 is an apocalyptic number.

It is an amenable number.

423100204113 is a deficient number, since it is larger than the sum of its proper divisors (141033401375).

423100204113 is a wasteful number, since it uses less digits than its factorization.

423100204113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141033401374.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 423100204113 its reverse (311402001324), we get a palindrome (734502205437).

The spelling of 423100204113 in words is "four hundred twenty-three billion, one hundred million, two hundred four thousand, one hundred thirteen".