323103300331133 has 12 divisors (see below), whose sum is σ = 375953951496060. Its totient is φ = 276872670893952.

The previous prime is 323103300331117. The next prime is 323103300331183. The reversal of 323103300331133 is 331133003301323.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23227512777049 + 299875787554084 = 4819493^2 + 17316922^2 .

It is not a de Polignac number, because 323103300331133 - 2⁴ = 323103300331117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323103300331096 and 323103300331105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323103300331183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 869039678 + ... + 869411391.

It is an arithmetic number, because the mean of its divisors is an integer number (31329495958005).

Almost surely, 2^{323103300331133} is an apocalyptic number.

It is an amenable number.

323103300331133 is a deficient number, since it is larger than the sum of its proper divisors (52850651164927).

323103300331133 is a wasteful number, since it uses less digits than its factorization.

323103300331133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738454876 (or 1738454869 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 323103300331133 its reverse (331133003301323), we get a palindrome (654236303632456).

The spelling of 323103300331133 in words is "three hundred twenty-three trillion, one hundred three billion, three hundred million, three hundred thirty-one thousand, one hundred thirty-three".