423223422434103 has 16 divisors (see below), whose sum is σ = 566891056682496. Its totient is φ = 280854864063840.

The previous prime is 423223422434011. The next prime is 423223422434129. The reversal of 423223422434103 is 301434224322324.

It is not a de Polignac number, because 423223422434103 - 2⁴² = 418825375922999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423223422434303) 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, 311299476 + ... + 312656057.

It is an arithmetic number, because the mean of its divisors is an integer number (35430691042656).

Almost surely, 2^{423223422434103} is an apocalyptic number.

423223422434103 is a deficient number, since it is larger than the sum of its proper divisors (143667634248393).

423223422434103 is a wasteful number, since it uses less digits than its factorization.

423223422434103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623956574.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 423223422434103 its reverse (301434224322324), we get a palindrome (724657646756427).

The spelling of 423223422434103 in words is "four hundred twenty-three trillion, two hundred twenty-three billion, four hundred twenty-two million, four hundred thirty-four thousand, one hundred three".