323220001121233 has 4 divisors (see below), whose sum is σ = 323220107383920. Its totient is φ = 323219894858548.

The previous prime is 323220001121183. The next prime is 323220001121243. The reversal of 323220001121233 is 332121100022323.

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 a de Polignac number, because none of the positive numbers 2^k-323220001121233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323220001121198 and 323220001121207.

It is not an unprimeable number, because it can be changed into a prime (323220001121243) 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, 48430123 + ... + 54698416.

It is an arithmetic number, because the mean of its divisors is an integer number (80805026845980).

Almost surely, 2^{323220001121233} is an apocalyptic number.

It is an amenable number.

323220001121233 is a deficient number, since it is larger than the sum of its proper divisors (106262687).

323220001121233 is a wasteful number, since it uses less digits than its factorization.

323220001121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106262686.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 323220001121233 its reverse (332121100022323), we get a palindrome (655341101143556).

The spelling of 323220001121233 in words is "three hundred twenty-three trillion, two hundred twenty billion, one million, one hundred twenty-one thousand, two hundred thirty-three".