12233030331000 has 256 divisors, whose sum is σ = 38685811507200. Its totient is φ = 3217974144000.

The previous prime is 12233030330957. The next prime is 12233030331013. The reversal of 12233030331000 is 13303033221.

It is a super-2 number, since 2×12233030331000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115023849 + ... + 115130151.

It is an arithmetic number, because the mean of its divisors is an integer number (151116451200).

Almost surely, 2^{12233030331000} is an apocalyptic number.

12233030331000 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 12233030331000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19342905753600).

12233030331000 is an abundant number, since it is smaller than the sum of its proper divisors (26452781176200).

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

12233030331000 is a wasteful number, since it uses less digits than its factorization.

12233030331000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106847 (or 106833 counting only the distinct ones).

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

Adding to 12233030331000 its reverse (13303033221), we get a palindrome (12246333364221).

The spelling of 12233030331000 in words is "twelve trillion, two hundred thirty-three billion, thirty million, three hundred thirty-one thousand".