423123302103 has 8 divisors (see below), whose sum is σ = 576167900928. Its totient is φ = 276080452344.

The previous prime is 423123302081. The next prime is 423123302123. The reversal of 423123302103 is 301203321324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423123302103 - 2¹³ = 423123293911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423123302123) 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 in 7 ways as a sum of consecutive naturals, for example, 1500437101 + ... + 1500437382.

It is an arithmetic number, because the mean of its divisors is an integer number (72020987616).

Almost surely, 2^423123302103 is an apocalyptic number.

423123302103 is a deficient number, since it is larger than the sum of its proper divisors (153044598825).

423123302103 is a wasteful number, since it uses less digits than its factorization.

423123302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000874533.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 423123302103 its reverse (301203321324), we get a palindrome (724326623427).

The spelling of 423123302103 in words is "four hundred twenty-three billion, one hundred twenty-three million, three hundred two thousand, one hundred three".