33033131002132 has 12 divisors (see below), whose sum is σ = 57808654133076. Its totient is φ = 16516372678400.

The previous prime is 33033131002129. The next prime is 33033131002159. The reversal of 33033131002132 is 23120013133033.

It can be written as a sum of positive squares in 2 ways, for example, as 20565989180676 + 12467141821456 = 4534974^2 + 3530884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33033131002097 and 33033131002106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47819869 + ... + 48505732.

It is an arithmetic number, because the mean of its divisors is an integer number (4817387844423).

Almost surely, 2^{33033131002132} is an apocalyptic number.

It is an amenable number.

33033131002132 is a deficient number, since it is larger than the sum of its proper divisors (24775523130944).

33033131002132 is a wasteful number, since it uses less digits than its factorization.

33033131002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96411338 (or 96411336 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 33033131002132 its reverse (23120013133033), we get a palindrome (56153144135165).

The spelling of 33033131002132 in words is "thirty-three trillion, thirty-three billion, one hundred thirty-one million, two thousand, one hundred thirty-two".