33042001332 has 24 divisors (see below), whose sum is σ = 77129323936. Its totient is φ = 11009526048.

The previous prime is 33042001313. The next prime is 33042001361. The reversal of 33042001332 is 23310024033.

It is a junction number, because it is equal to n+sod(n) for n = 33042001299 and 33042001308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528463 + ... + 587670.

Almost surely, 2^33042001332 is an apocalyptic number.

It is an amenable number.

33042001332 is an abundant number, since it is smaller than the sum of its proper divisors (44087322604).

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

33042001332 is a wasteful number, since it uses less digits than its factorization.

33042001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118607 (or 1118605 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33042001332 its reverse (23310024033), we get a palindrome (56352025365).

The spelling of 33042001332 in words is "thirty-three billion, forty-two million, one thousand, three hundred thirty-two".