332221131012 has 24 divisors (see below), whose sum is σ = 778509609696. Its totient is φ = 110265095488.

The previous prime is 332221130999. The next prime is 332221131089. The reversal of 332221131012 is 210131122233.

It is a super-2 number, since 2×332221131012² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332221131012.

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, 59407278 + ... + 59412869.

It is an arithmetic number, because the mean of its divisors is an integer number (32437900404).

Almost surely, 2^332221131012 is an apocalyptic number.

It is an amenable number.

332221131012 is an abundant number, since it is smaller than the sum of its proper divisors (446288478684).

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

332221131012 is a wasteful number, since it uses less digits than its factorization.

332221131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118820387 (or 118820385 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 332221131012 its reverse (210131122233), we get a palindrome (542352253245).

The spelling of 332221131012 in words is "three hundred thirty-two billion, two hundred twenty-one million, one hundred thirty-one thousand, twelve".