12303333120 has 288 divisors, whose sum is σ = 42568932672. Its totient is φ = 3010461696.

The previous prime is 12303333113. The next prime is 12303333137. The reversal of 12303333120 is 2133330321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9633922 + ... + 9635198.

It is an arithmetic number, because the mean of its divisors is an integer number (147808794).

Almost surely, 2^12303333120 is an apocalyptic number.

12303333120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12303333120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21284466336).

12303333120 is an abundant number, since it is smaller than the sum of its proper divisors (30265599552).

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

12303333120 is a wasteful number, since it uses less digits than its factorization.

12303333120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1493 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12303333120 its reverse (2133330321), we get a palindrome (14436663441).

The spelling of 12303333120 in words is "twelve billion, three hundred three million, three hundred thirty-three thousand, one hundred twenty".