12230132311 has 8 divisors (see below), whose sum is σ = 12252952880. Its totient is φ = 12207333312.

The previous prime is 12230132293. The next prime is 12230132357. The reversal of 12230132311 is 11323103221.

12230132311 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 12230132311 - 2⁹ = 12230131799 is a prime.

It is a super-2 number, since 2×12230132311² (a number of 21 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 (12230132371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491220 + ... + 1499398.

It is an arithmetic number, because the mean of its divisors is an integer number (1531619110).

Almost surely, 2^12230132311 is an apocalyptic number.

12230132311 is a deficient number, since it is larger than the sum of its proper divisors (22820569).

12230132311 is an equidigital number, since it uses as much as digits as its factorization.

12230132311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10785.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12230132311 its reverse (11323103221), we get a palindrome (23553235532).

The spelling of 12230132311 in words is "twelve billion, two hundred thirty million, one hundred thirty-two thousand, three hundred eleven".