33113213332 has 24 divisors (see below), whose sum is σ = 60366225920. Its totient is φ = 15875520480.

The previous prime is 33113213293. The next prime is 33113213369. The reversal of 33113213332 is 23331231133.

It is a junction number, because it is equal to n+sod(n) for n = 33113213297 and 33113213306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1211448 + ... + 1238479.

Almost surely, 2^33113213332 is an apocalyptic number.

It is an amenable number.

33113213332 is a deficient number, since it is larger than the sum of its proper divisors (27253012588).

33113213332 is a wasteful number, since it uses less digits than its factorization.

33113213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450071 (or 2450069 counting only the distinct ones).

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

Adding to 33113213332 its reverse (23331231133), we get a palindrome (56444444465).

The spelling of 33113213332 in words is "thirty-three billion, one hundred thirteen million, two hundred thirteen thousand, three hundred thirty-two".