323033140331 has 8 divisors (see below), whose sum is σ = 352681950000. Its totient is φ = 293431357440.

The previous prime is 323033140307. The next prime is 323033140357. The reversal of 323033140331 is 133041330323.

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 323033140331 - 2³⁰ = 321959398507 is a prime.

It is a super-2 number, since 2×323033140331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323033140331.

It is not an unprimeable number, because it can be changed into a prime (323033140231) 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, 11742326 + ... + 11769803.

It is an arithmetic number, because the mean of its divisors is an integer number (44085243750).

Almost surely, 2^323033140331 is an apocalyptic number.

323033140331 is a deficient number, since it is larger than the sum of its proper divisors (29648809669).

323033140331 is a wasteful number, since it uses less digits than its factorization.

323033140331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23513389.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 323033140331 its reverse (133041330323), we get a palindrome (456074470654).

It can be divided in two parts, 323033 and 140331, that added together give a palindrome (463364).

The spelling of 323033140331 in words is "three hundred twenty-three billion, thirty-three million, one hundred forty thousand, three hundred thirty-one".