323120133001003 has 32 divisors (see below), whose sum is σ = 357185895800832. Its totient is φ = 290399914886400.

The previous prime is 323120133000997. The next prime is 323120133001019. The reversal of 323120133001003 is 300100331021323.

It is a cyclic number.

It is not a de Polignac number, because 323120133001003 - 2²⁹ = 323119596130091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323120133001093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1208284438 + ... + 1208551828.

It is an arithmetic number, because the mean of its divisors is an integer number (11162059243776).

Almost surely, 2^{323120133001003} is an apocalyptic number.

323120133001003 is a deficient number, since it is larger than the sum of its proper divisors (34065762799829).

323120133001003 is a wasteful number, since it uses less digits than its factorization.

323120133001003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272035.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 323120133001003 its reverse (300100331021323), we get a palindrome (623220464022326).

The spelling of 323120133001003 in words is "three hundred twenty-three trillion, one hundred twenty billion, one hundred thirty-three million, one thousand, three".