321233332125 has 16 divisors (see below), whose sum is σ = 534532265280. Its totient is φ = 171324443600.

The previous prime is 321233332087. The next prime is 321233332127. The reversal of 321233332125 is 521233332123.

It is not a de Polignac number, because 321233332125 - 2⁹ = 321233331613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 321233332092 and 321233332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321233332127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428310735 + ... + 428311484.

It is an arithmetic number, because the mean of its divisors is an integer number (33408266580).

Almost surely, 2^321233332125 is an apocalyptic number.

It is an amenable number.

321233332125 is a deficient number, since it is larger than the sum of its proper divisors (213298933155).

321233332125 is an equidigital number, since it uses as much as digits as its factorization.

321233332125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856622237 (or 856622227 counting only the distinct ones).

The product of its digits is 19440, while the sum is 30.

Adding to 321233332125 its reverse (521233332123), we get a palindrome (842466664248).

The spelling of 321233332125 in words is "three hundred twenty-one billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred twenty-five".