12132033213 has 8 divisors (see below), whose sum is σ = 16324448800. Its totient is φ = 8013819888.

The previous prime is 12132033161. The next prime is 12132033223. The reversal of 12132033213 is 31233023121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12132033213 - 2¹³ = 12132025021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12132033213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132033223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18550183 + ... + 18550836.

It is an arithmetic number, because the mean of its divisors is an integer number (2040556100).

Almost surely, 2^12132033213 is an apocalyptic number.

It is an amenable number.

12132033213 is a deficient number, since it is larger than the sum of its proper divisors (4192415587).

12132033213 is a wasteful number, since it uses less digits than its factorization.

12132033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37101131.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12132033213 its reverse (31233023121), we get a palindrome (43365056334).

The spelling of 12132033213 in words is "twelve billion, one hundred thirty-two million, thirty-three thousand, two hundred thirteen".