33303211012 has 12 divisors (see below), whose sum is σ = 58284078160. Its totient is φ = 16650617256.

The previous prime is 33303210959. The next prime is 33303211013. The reversal of 33303211012 is 21011230333.

It is a super-2 number, since 2×33303211012² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33303211013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168462 + ... + 308197.

Almost surely, 2^33303211012 is an apocalyptic number.

It is an amenable number.

33303211012 is a deficient number, since it is larger than the sum of its proper divisors (24980867148).

33303211012 is a wasteful number, since it uses less digits than its factorization.

33303211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494130 (or 494128 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33303211012 its reverse (21011230333), we get a palindrome (54314441345).

It can be divided in two parts, 3330321 and 1012, that added together give a palindrome (3331333).

The spelling of 33303211012 in words is "thirty-three billion, three hundred three million, two hundred eleven thousand, twelve".