323313030020031 has 8 divisors (see below), whose sum is σ = 432044138113200. Its totient is φ = 215061970970112.

The previous prime is 323313030020027. The next prime is 323313030020041. The reversal of 323313030020031 is 130020030313323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323313030020031 - 2² = 323313030020027 is a prime.

It is a super-2 number, since 2×323313030020031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323313030019983 and 323313030020010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323313030020041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120012259240 + ... + 120012261933.

It is an arithmetic number, because the mean of its divisors is an integer number (54005517264150).

Almost surely, 2^{323313030020031} is an apocalyptic number.

323313030020031 is a deficient number, since it is larger than the sum of its proper divisors (108731108093169).

323313030020031 is a wasteful number, since it uses less digits than its factorization.

323313030020031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240024521625.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 323313030020031 its reverse (130020030313323), we get a palindrome (453333060333354).

The spelling of 323313030020031 in words is "three hundred twenty-three trillion, three hundred thirteen billion, thirty million, twenty thousand, thirty-one".