323221131033 has 16 divisors (see below), whose sum is σ = 431432386560. Its totient is φ = 215245416464.

The previous prime is 323221131017. The next prime is 323221131043. The reversal of 323221131033 is 330131122323.

It is a cyclic number.

It is not a de Polignac number, because 323221131033 - 2⁴ = 323221131017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323221130994 and 323221131012.

It is not an unprimeable number, because it can be changed into a prime (323221131043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16364878 + ... + 16384616.

It is an arithmetic number, because the mean of its divisors is an integer number (26964524160).

Almost surely, 2^323221131033 is an apocalyptic number.

It is an amenable number.

323221131033 is a deficient number, since it is larger than the sum of its proper divisors (108211255527).

323221131033 is a wasteful number, since it uses less digits than its factorization.

323221131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25428.

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

Adding to 323221131033 its reverse (330131122323), we get a palindrome (653352253356).

The spelling of 323221131033 in words is "three hundred twenty-three billion, two hundred twenty-one million, one hundred thirty-one thousand, thirty-three".