323110232131121 has 8 divisors (see below), whose sum is σ = 323651234758824. Its totient is φ = 322569240739200.

The previous prime is 323110232131073. The next prime is 323110232131163. The reversal of 323110232131121 is 121131232011323.

It can be written as a sum of positive squares in 4 ways, for example, as 86340892320400 + 236769339810721 = 9291980^2 + 15387311^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 323110232131121 - 2³⁴ = 323093052261937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323110222131121) 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, 55775651 + ... + 61295543.

It is an arithmetic number, because the mean of its divisors is an integer number (40456404344853).

Almost surely, 2^{323110232131121} is an apocalyptic number.

It is an amenable number.

323110232131121 is a deficient number, since it is larger than the sum of its proper divisors (541002627703).

323110232131121 is an equidigital number, since it uses as much as digits as its factorization.

323110232131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617891.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 323110232131121 its reverse (121131232011323), we get a palindrome (444241464142444).

The spelling of 323110232131121 in words is "three hundred twenty-three trillion, one hundred ten billion, two hundred thirty-two million, one hundred thirty-one thousand, one hundred twenty-one".