321120101212332 has 24 divisors (see below), whose sum is σ = 749280644263872. Its totient is φ = 107039975437200.

The previous prime is 321120101212297. The next prime is 321120101212363. The reversal of 321120101212332 is 233212101021123.

It is a super-2 number, since 2×321120101212332² (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 7 ways as a sum of consecutive naturals, for example, 19643607 + ... + 32064177.

It is an arithmetic number, because the mean of its divisors is an integer number (31220026844328).

Almost surely, 2^{321120101212332} is an apocalyptic number.

It is an amenable number.

321120101212332 is an abundant number, since it is smaller than the sum of its proper divisors (428160543051540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

321120101212332 is a wasteful number, since it uses less digits than its factorization.

321120101212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575069 (or 14575067 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 321120101212332 its reverse (233212101021123), we get a palindrome (554332202233455).

The spelling of 321120101212332 in words is "three hundred twenty-one trillion, one hundred twenty billion, one hundred one million, two hundred twelve thousand, three hundred thirty-two".