33300003012 has 12 divisors (see below), whose sum is σ = 77700007056. Its totient is φ = 11100001000.

The previous prime is 33300002999. The next prime is 33300003047. The reversal of 33300003012 is 21030000333.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33300003012² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33300002982 and 33300003000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387500114 + ... + 1387500137.

It is an arithmetic number, because the mean of its divisors is an integer number (6475000588).

Almost surely, 2^33300003012 is an apocalyptic number.

It is an amenable number.

33300003012 is an abundant number, since it is smaller than the sum of its proper divisors (44400004044).

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

33300003012 is a wasteful number, since it uses less digits than its factorization.

33300003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775000258 (or 2775000256 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 33300003012 its reverse (21030000333), we get a palindrome (54330003345).

The spelling of 33300003012 in words is "thirty-three billion, three hundred million, three thousand, twelve".