423233332323 has 16 divisors (see below), whose sum is σ = 578160592800. Its totient is φ = 275232856320.

The previous prime is 423233332253. The next prime is 423233332339. The reversal of 423233332323 is 323233332324.

It is not a de Polignac number, because 423233332323 - 2²¹ = 423231235171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423233332343) 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, 588033 + ... + 1091901.

It is an arithmetic number, because the mean of its divisors is an integer number (36135037050).

Almost surely, 2^423233332323 is an apocalyptic number.

423233332323 is a deficient number, since it is larger than the sum of its proper divisors (154927260477).

423233332323 is a wasteful number, since it uses less digits than its factorization.

423233332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510742.

The product of its digits is 139968, while the sum is 33.

Adding to 423233332323 its reverse (323233332324), we get a palindrome (746466664647).

Subtracting from 423233332323 its reverse (323233332324), we obtain a palindrome (99999999999).

The spelling of 423233332323 in words is "four hundred twenty-three billion, two hundred thirty-three million, three hundred thirty-two thousand, three hundred twenty-three".