12032000311 has 4 divisors (see below), whose sum is σ = 12148815952. Its totient is φ = 11915184672.

The previous prime is 12032000293. The next prime is 12032000317. The reversal of 12032000311 is 11300023021.

12032000311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12032000311 - 2¹¹ = 12031998263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12032000291 and 12032000300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032000317) 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 3 ways as a sum of consecutive naturals, for example, 58407666 + ... + 58407871.

It is an arithmetic number, because the mean of its divisors is an integer number (3037203988).

Almost surely, 2^12032000311 is an apocalyptic number.

12032000311 is a deficient number, since it is larger than the sum of its proper divisors (116815641).

12032000311 is a wasteful number, since it uses less digits than its factorization.

12032000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116815640.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12032000311 its reverse (11300023021), we get a palindrome (23332023332).

The spelling of 12032000311 in words is "twelve billion, thirty-two million, three hundred eleven", and thus it is an aban number.