12232001033212 has 12 divisors (see below), whose sum is σ = 21537326973736. Its totient is φ = 6078479040720.

The previous prime is 12232001033207. The next prime is 12232001033293. The reversal of 12232001033212 is 21233010023221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9380368239 + ... + 9380369542.

Almost surely, 2^{12232001033212} is an apocalyptic number.

It is an amenable number.

12232001033212 is a deficient number, since it is larger than the sum of its proper divisors (9305325940524).

12232001033212 is a wasteful number, since it uses less digits than its factorization.

12232001033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18760737948 (or 18760737946 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12232001033212 its reverse (21233010023221), we get a palindrome (33465011056433).

The spelling of 12232001033212 in words is "twelve trillion, two hundred thirty-two billion, one million, thirty-three thousand, two hundred twelve".