33212003300212 has 12 divisors (see below), whose sum is σ = 63404733573216. Its totient is φ = 15096365136440.

The previous prime is 33212003300171. The next prime is 33212003300261. The reversal of 33212003300212 is 21200330021233.

It is a super-2 number, since 2×33212003300212² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377409128368 + ... + 377409128455.

It is an arithmetic number, because the mean of its divisors is an integer number (5283727797768).

Almost surely, 2^{33212003300212} is an apocalyptic number.

It is an amenable number.

33212003300212 is a deficient number, since it is larger than the sum of its proper divisors (30192730273004).

33212003300212 is a wasteful number, since it uses less digits than its factorization.

33212003300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754818256838 (or 754818256836 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33212003300212 its reverse (21200330021233), we get a palindrome (54412333321445).

The spelling of 33212003300212 in words is "thirty-three trillion, two hundred twelve billion, three million, three hundred thousand, two hundred twelve".