321132302021122 has 8 divisors (see below), whose sum is σ = 483858535781376. Its totient is φ = 159846123427332.

The previous prime is 321132302021077. The next prime is 321132302021173. The reversal of 321132302021122 is 221120203231123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×321132302021122² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360013791058 + ... + 360013791949.

It is an arithmetic number, because the mean of its divisors is an integer number (60482316972672).

Almost surely, 2^{321132302021122} is an apocalyptic number.

321132302021122 is a deficient number, since it is larger than the sum of its proper divisors (162726233760254).

321132302021122 is a wasteful number, since it uses less digits than its factorization.

321132302021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720027583232.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 321132302021122 its reverse (221120203231123), we get a palindrome (542252505252245).

The spelling of 321132302021122 in words is "three hundred twenty-one trillion, one hundred thirty-two billion, three hundred two million, twenty-one thousand, one hundred twenty-two".