12132122022231 has 8 divisors (see below), whose sum is σ = 16417597960704. Its totient is φ = 7967363715960.

The previous prime is 12132122022169. The next prime is 12132122022299. The reversal of 12132122022231 is 13222022123121.

12132122022231 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 not a de Polignac number, because 12132122022231 - 2²⁶ = 12132054913367 is a prime.

It is a super-2 number, since 2×12132122022231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132122029231) 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, 30179407815 + ... + 30179408216.

It is an arithmetic number, because the mean of its divisors is an integer number (2052199745088).

Almost surely, 2^{12132122022231} is an apocalyptic number.

12132122022231 is a deficient number, since it is larger than the sum of its proper divisors (4285475938473).

12132122022231 is an equidigital number, since it uses as much as digits as its factorization.

12132122022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60358816101.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12132122022231 its reverse (13222022123121), we get a palindrome (25354144145352).

The spelling of 12132122022231 in words is "twelve trillion, one hundred thirty-two billion, one hundred twenty-two million, twenty-two thousand, two hundred thirty-one".