423000120224 has 48 divisors (see below), whose sum is σ = 908703956160. Its totient is φ = 192227266560.

The previous prime is 423000120203. The next prime is 423000120227. The reversal of 423000120224 is 422021000324.

It is a junction number, because it is equal to n+sod(n) for n = 423000120196 and 423000120205.

It is not an unprimeable number, because it can be changed into a prime (423000120227) 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, 1369637 + ... + 1649819.

It is an arithmetic number, because the mean of its divisors is an integer number (18931332420).

Almost surely, 2^423000120224 is an apocalyptic number.

423000120224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423000120224 is an abundant number, since it is smaller than the sum of its proper divisors (485703835936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423000120224 is a wasteful number, since it uses less digits than its factorization.

423000120224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284493 (or 284485 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 423000120224 its reverse (422021000324), we get a palindrome (845021120548).

The spelling of 423000120224 in words is "four hundred twenty-three billion, one hundred twenty thousand, two hundred twenty-four".