323130331133133 has 16 divisors (see below), whose sum is σ = 441373616865216. Its totient is φ = 210154225266560.

The previous prime is 323130331133117. The next prime is 323130331133149. The reversal of 323130331133133 is 331331133031323.

It is an interprime number because it is at equal distance from previous prime (323130331133117) and next prime (323130331133149).

It is a cyclic number.

It is not a de Polignac number, because 323130331133133 - 2⁴ = 323130331133117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323130331133094 and 323130331133103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323130331123133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71831766 + ... + 76197527.

It is an arithmetic number, because the mean of its divisors is an integer number (27585851054076).

Almost surely, 2^{323130331133133} is an apocalyptic number.

It is an amenable number.

323130331133133 is a deficient number, since it is larger than the sum of its proper divisors (118243285732083).

323130331133133 is a wasteful number, since it uses less digits than its factorization.

323130331133133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148047084.

The product of its (nonzero) digits is 39366, while the sum is 33.

Adding to 323130331133133 its reverse (331331133031323), we get a palindrome (654461464164456).

The spelling of 323130331133133 in words is "three hundred twenty-three trillion, one hundred thirty billion, three hundred thirty-one million, one hundred thirty-three thousand, one hundred thirty-three".