12233210133012 has 48 divisors (see below), whose sum is σ = 31146403442112. Its totient is φ = 3706161575680.

The previous prime is 12233210132981. The next prime is 12233210133019. The reversal of 12233210133012 is 21033101233221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233210133019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10333953 + ... + 11456744.

It is an arithmetic number, because the mean of its divisors is an integer number (648883405044).

Almost surely, 2^{12233210133012} is an apocalyptic number.

12233210133012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12233210133012 is an abundant number, since it is smaller than the sum of its proper divisors (18913193309100).

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

12233210133012 is a wasteful number, since it uses less digits than its factorization.

12233210133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21794968 (or 21794966 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12233210133012 its reverse (21033101233221), we get a palindrome (33266311366233).

The spelling of 12233210133012 in words is "twelve trillion, two hundred thirty-three billion, two hundred ten million, one hundred thirty-three thousand, twelve".