323303132121 has 4 divisors (see below), whose sum is σ = 431070842832. Its totient is φ = 215535421412.

The previous prime is 323303132063. The next prime is 323303132147. The reversal of 323303132121 is 121231303323.

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 323303132121 - 2²⁵ = 323269577689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323303132091 and 323303132100.

It is not an unprimeable number, because it can be changed into a prime (323303130121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53883855351 + ... + 53883855356.

It is an arithmetic number, because the mean of its divisors is an integer number (107767710708).

Almost surely, 2^323303132121 is an apocalyptic number.

It is an amenable number.

323303132121 is a deficient number, since it is larger than the sum of its proper divisors (107767710711).

323303132121 is a wasteful number, since it uses less digits than its factorization.

323303132121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107767710710.

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

Adding to 323303132121 its reverse (121231303323), we get a palindrome (444534435444).

The spelling of 323303132121 in words is "three hundred twenty-three billion, three hundred three million, one hundred thirty-two thousand, one hundred twenty-one".