323103212133 has 16 divisors (see below), whose sum is σ = 464012316096. Its totient is φ = 198803070720.

The previous prime is 323103212099. The next prime is 323103212143. The reversal of 323103212133 is 331212301323.

323103212133 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 323103212133 - 2²¹ = 323101114981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323103212143) 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, 352123 + ... + 877608.

It is an arithmetic number, because the mean of its divisors is an integer number (29000769756).

Almost surely, 2^323103212133 is an apocalyptic number.

It is an amenable number.

323103212133 is a deficient number, since it is larger than the sum of its proper divisors (140909103963).

323103212133 is a wasteful number, since it uses less digits than its factorization.

323103212133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236484.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 323103212133 its reverse (331212301323), we get a palindrome (654315513456).

The spelling of 323103212133 in words is "three hundred twenty-three billion, one hundred three million, two hundred twelve thousand, one hundred thirty-three".