33333700012 has 12 divisors (see below), whose sum is σ = 58336096840. Its totient is φ = 16666243776.

The previous prime is 33333699991. The next prime is 33333700013. The reversal of 33333700012 is 21000733333.

It is a super-2 number, since 2×33333700012² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33333700012.

It is not an unprimeable number, because it can be changed into a prime (33333700013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13962 + ... + 258577.

Almost surely, 2^33333700012 is an apocalyptic number.

It is an amenable number.

33333700012 is a deficient number, since it is larger than the sum of its proper divisors (25002396828).

33333700012 is a wasteful number, since it uses less digits than its factorization.

33333700012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303120 (or 303118 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 25.

The spelling of 33333700012 in words is "thirty-three billion, three hundred thirty-three million, seven hundred thousand, twelve".