33000113424 has 40 divisors (see below), whose sum is σ = 86277415392. Its totient is φ = 10867505920.

The previous prime is 33000113417. The next prime is 33000113479. The reversal of 33000113424 is 42431100033.

It is a self number, because there is not a number n which added to its sum of digits gives 33000113424.

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, 4137597 + ... + 4145564.

Almost surely, 2^33000113424 is an apocalyptic number.

It is an amenable number.

33000113424 is an abundant number, since it is smaller than the sum of its proper divisors (53277301968).

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

33000113424 is a wasteful number, since it uses less digits than its factorization.

33000113424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8283255 (or 8283249 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33000113424 its reverse (42431100033), we get a palindrome (75431213457).

The spelling of 33000113424 in words is "thirty-three billion, one hundred thirteen thousand, four hundred twenty-four".