12233210020 has 24 divisors (see below), whose sum is σ = 25824250368. Its totient is φ = 4867663200.

The previous prime is 12233210009. The next prime is 12233210029. The reversal of 12233210020 is 2001233221.

It is a junction number, because it is equal to n+sod(n) for n = 12233209976 and 12233210003.

It is not an unprimeable number, because it can be changed into a prime (12233210029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597386 + ... + 1605025.

It is an arithmetic number, because the mean of its divisors is an integer number (1076010432).

Almost surely, 2^12233210020 is an apocalyptic number.

12233210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233210020 is an abundant number, since it is smaller than the sum of its proper divisors (13591040348).

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

12233210020 is a wasteful number, since it uses less digits than its factorization.

12233210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202611 (or 3202609 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12233210020 its reverse (2001233221), we get a palindrome (14234443241).

The spelling of 12233210020 in words is "twelve billion, two hundred thirty-three million, two hundred ten thousand, twenty".