12023203330 has 32 divisors (see below), whose sum is σ = 21777412608. Its totient is φ = 4779216000.

The previous prime is 12023203327. The next prime is 12023203331. The reversal of 12023203330 is 3330232021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12023203298 and 12023203307.

It is not an unprimeable number, because it can be changed into a prime (12023203331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335745 + ... + 1344715.

It is an arithmetic number, because the mean of its divisors is an integer number (680544144).

Almost surely, 2^12023203330 is an apocalyptic number.

12023203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023203330 is a deficient number, since it is larger than the sum of its proper divisors (9754209278).

12023203330 is a wasteful number, since it uses less digits than its factorization.

12023203330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9802.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12023203330 its reverse (3330232021), we get a palindrome (15353435351).

The spelling of 12023203330 in words is "twelve billion, twenty-three million, two hundred three thousand, three hundred thirty".