32233323012 has 48 divisors (see below), whose sum is σ = 82860853824. Its totient is φ = 9670960000.

The previous prime is 32233323007. The next prime is 32233323037. The reversal of 32233323012 is 21032333223.

It is a super-2 number, since 2×32233323012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1195539 + ... + 1222202.

It is an arithmetic number, because the mean of its divisors is an integer number (1726267788).

Almost surely, 2^32233323012 is an apocalyptic number.

It is an amenable number.

32233323012 is an abundant number, since it is smaller than the sum of its proper divisors (50627530812).

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

32233323012 is a wasteful number, since it uses less digits than its factorization.

32233323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417860 (or 2417858 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32233323012 its reverse (21032333223), we get a palindrome (53265656235).

The spelling of 32233323012 in words is "thirty-two billion, two hundred thirty-three million, three hundred twenty-three thousand, twelve".