32133333012 has 192 divisors, whose sum is σ = 84696530688. Its totient is φ = 9400320000.

The previous prime is 32133332971. The next prime is 32133333073. The reversal of 32133333012 is 21033333123.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 133333212 + ... + 133333452.

It is an arithmetic number, because the mean of its divisors is an integer number (441127764).

Almost surely, 2^32133333012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32133333012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42348265344).

32133333012 is an abundant number, since it is smaller than the sum of its proper divisors (52563197676).

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

32133333012 is a wasteful number, since it uses less digits than its factorization.

32133333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 32133333012 its reverse (21033333123), we get a palindrome (53166666135).

It can be divided in two parts, 321 and 33333012, that added together give a palindrome (33333333).

The spelling of 32133333012 in words is "thirty-two billion, one hundred thirty-three million, three hundred thirty-three thousand, twelve".