323133011031 has 8 divisors (see below), whose sum is σ = 430853148544. Its totient is φ = 215417440440.

The previous prime is 323133011023. The next prime is 323133011057. The reversal of 323133011031 is 130110331323.

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

It is not a de Polignac number, because 323133011031 - 2³ = 323133011023 is a prime.

It is a super-2 number, since 2×323133011031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323133010989 and 323133011007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323133011231) 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, 973075 + ... + 1262196.

It is an arithmetic number, because the mean of its divisors is an integer number (53856643568).

Almost surely, 2^323133011031 is an apocalyptic number.

323133011031 is a deficient number, since it is larger than the sum of its proper divisors (107720137513).

323133011031 is a wasteful number, since it uses less digits than its factorization.

323133011031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283461.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 323133011031 its reverse (130110331323), we get a palindrome (453243342354).

The spelling of 323133011031 in words is "three hundred twenty-three billion, one hundred thirty-three million, eleven thousand, thirty-one".