12132131332223 has 8 divisors (see below), whose sum is σ = 14312560465920. Its totient is φ = 10063519077240.

The previous prime is 12132131332213. The next prime is 12132131332231. The reversal of 12132131332223 is 32223313123121.

12132131332223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12132131332223 - 2⁴² = 7734084821119 is a prime.

It is a super-2 number, since 2×12132131332223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132131332213) 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, 27954219443 + ... + 27954219876.

It is an arithmetic number, because the mean of its divisors is an integer number (1789070058240).

Almost surely, 2^{12132131332223} is an apocalyptic number.

12132131332223 is a deficient number, since it is larger than the sum of its proper divisors (2180429133697).

12132131332223 is an equidigital number, since it uses as much as digits as its factorization.

12132131332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55908439357.

The product of its digits is 7776, while the sum is 29.

Adding to 12132131332223 its reverse (32223313123121), we get a palindrome (44355444455344).

The spelling of 12132131332223 in words is "twelve trillion, one hundred thirty-two billion, one hundred thirty-one million, three hundred thirty-two thousand, two hundred twenty-three".