323323011112121 has 4 divisors (see below), whose sum is σ = 328148727695952. Its totient is φ = 318497294528292.

The previous prime is 323323011112117. The next prime is 323323011112139. The reversal of 323323011112121 is 121211110323323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323323011112121 - 2² = 323323011112117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323323011112921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412858291815 + ... + 2412858291948.

It is an arithmetic number, because the mean of its divisors is an integer number (82037181923988).

Almost surely, 2^{323323011112121} is an apocalyptic number.

It is an amenable number.

323323011112121 is a deficient number, since it is larger than the sum of its proper divisors (4825716583831).

323323011112121 is an equidigital number, since it uses as much as digits as its factorization.

323323011112121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4825716583830.

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

Adding to 323323011112121 its reverse (121211110323323), we get a palindrome (444534121435444).

The spelling of 323323011112121 in words is "three hundred twenty-three trillion, three hundred twenty-three billion, eleven million, one hundred twelve thousand, one hundred twenty-one".