12231003330 has 192 divisors, whose sum is σ = 39230231040. Its totient is φ = 2574609408.

The previous prime is 12231003313. The next prime is 12231003341. The reversal of 12231003330 is 3330013221.

12231003330 is a `hidden beast` number, since 1 + 22 + 310 + 0 + 3 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4118086 + ... + 4121054.

It is an arithmetic number, because the mean of its divisors is an integer number (204324120).

Almost surely, 2^12231003330 is an apocalyptic number.

12231003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12231003330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19615115520).

12231003330 is an abundant number, since it is smaller than the sum of its proper divisors (26999227710).

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

12231003330 is a wasteful number, since it uses less digits than its factorization.

12231003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3502 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12231003330 its reverse (3330013221), we get a palindrome (15561016551).

The spelling of 12231003330 in words is "twelve billion, two hundred thirty-one million, three thousand, three hundred thirty".