33233320112 has 20 divisors (see below), whose sum is σ = 64401819240. Its totient is φ = 16613495808.

The previous prime is 33233320097. The next prime is 33233320151. The reversal of 33233320112 is 21102333233.

It is a super-2 number, since 2×33233320112² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 109937 + ... + 280272.

It is an arithmetic number, because the mean of its divisors is an integer number (3220090962).

Almost surely, 2^33233320112 is an apocalyptic number.

It is an amenable number.

33233320112 is a deficient number, since it is larger than the sum of its proper divisors (31168499128).

33233320112 is a wasteful number, since it uses less digits than its factorization.

33233320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395540 (or 395534 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 33233320112 its reverse (21102333233), we get a palindrome (54335653345).

The spelling of 33233320112 in words is "thirty-three billion, two hundred thirty-three million, three hundred twenty thousand, one hundred twelve".