33132323233212 has 96 divisors (see below), whose sum is σ = 88406075165184. Its totient is φ = 9460678214400.

The previous prime is 33132323233199. The next prime is 33132323233253. The reversal of 33132323233212 is 21233232323133.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1442217358 + ... + 1442240330.

It is an arithmetic number, because the mean of its divisors is an integer number (920896616304).

Almost surely, 2^{33132323233212} is an apocalyptic number.

It is an amenable number.

33132323233212 is an abundant number, since it is smaller than the sum of its proper divisors (55273751931972).

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

33132323233212 is a wasteful number, since it uses less digits than its factorization.

33132323233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32579 (or 32577 counting only the distinct ones).

The product of its digits is 69984, while the sum is 33.

Adding to 33132323233212 its reverse (21233232323133), we get a palindrome (54365555556345).

The spelling of 33132323233212 in words is "thirty-three trillion, one hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-three thousand, two hundred twelve".