423340401212103 has 16 divisors (see below), whose sum is σ = 575140694853600. Its totient is φ = 276884201478144.

The previous prime is 423340401212059. The next prime is 423340401212111. The reversal of 423340401212103 is 301212104043324.

It is not a de Polignac number, because 423340401212103 - 2²⁸ = 423340132776647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423340401212303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82581726 + ... + 87558107.

It is an arithmetic number, because the mean of its divisors is an integer number (35946293428350).

Almost surely, 2^{423340401212103} is an apocalyptic number.

423340401212103 is a deficient number, since it is larger than the sum of its proper divisors (151800293641497).

423340401212103 is a wasteful number, since it uses less digits than its factorization.

423340401212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170155538.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 423340401212103 its reverse (301212104043324), we get a palindrome (724552505255427).

The spelling of 423340401212103 in words is "four hundred twenty-three trillion, three hundred forty billion, four hundred one million, two hundred twelve thousand, one hundred three".