312232324133 has 8 divisors (see below), whose sum is σ = 318989543040. Its totient is φ = 305479854400.

The previous prime is 312232324111. The next prime is 312232324177. The reversal of 312232324133 is 331423232213.

It is a happy number.

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 312232324133 - 2⁸ = 312232323877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 312232324096 and 312232324105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312232329133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054223 + ... + 1317516.

It is an arithmetic number, because the mean of its divisors is an integer number (39873692880).

Almost surely, 2^312232324133 is an apocalyptic number.

It is an amenable number.

312232324133 is a deficient number, since it is larger than the sum of its proper divisors (6757218907).

312232324133 is a wasteful number, since it uses less digits than its factorization.

312232324133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374587.

The product of its digits is 15552, while the sum is 29.

Adding to 312232324133 its reverse (331423232213), we get a palindrome (643655556346).

The spelling of 312232324133 in words is "three hundred twelve billion, two hundred thirty-two million, three hundred twenty-four thousand, one hundred thirty-three".