322133121 has 24 divisors (see below), whose sum is σ = 483042560. Its totient is φ = 206647200.

The previous prime is 322133113. The next prime is 322133129. The reversal of 322133121 is 121331223.

It is an interprime number because it is at equal distance from previous prime (322133113) and next prime (322133129).

It is not a de Polignac number, because 322133121 - 2³ = 322133113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322133094 and 322133103.

It is not an unprimeable number, because it can be changed into a prime (322133129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47310 + ... + 53688.

Almost surely, 2^322133121 is an apocalyptic number.

322133121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

322133121 is a deficient number, since it is larger than the sum of its proper divisors (160909439).

322133121 is a wasteful number, since it uses less digits than its factorization.

322133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6597 (or 6594 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 322133121 is about 17948.0673332813. The cubic root of 322133121 is about 685.5068413977.

Adding to 322133121 its reverse (121331223), we get a palindrome (443464344).

The spelling of 322133121 in words is "three hundred twenty-two million, one hundred thirty-three thousand, one hundred twenty-one".