331342243133 has 8 divisors (see below), whose sum is σ = 361692625536. Its totient is φ = 301029920800.

The previous prime is 331342243121. The next prime is 331342243171.

331342243133 is nontrivially palindromic in base 10.

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 331342243133 - 2⁶ = 331342243069 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 331342243133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331342743133) 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, 9496808 + ... + 9531633.

It is an arithmetic number, because the mean of its divisors is an integer number (45211578192).

Almost surely, 2^331342243133 is an apocalyptic number.

It is an amenable number.

331342243133 is a deficient number, since it is larger than the sum of its proper divisors (30350382403).

331342243133 is a wasteful number, since it uses less digits than its factorization.

331342243133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19030035.

The product of its digits is 46656, while the sum is 32.

It can be divided in two parts, 331342 and 243133, that added together give a palindrome (574475).

The spelling of 331342243133 in words is "three hundred thirty-one billion, three hundred forty-two million, two hundred forty-three thousand, one hundred thirty-three".