33010022212212 has 24 divisors (see below), whose sum is σ = 77023754144512. Its totient is φ = 11003288025600.

The previous prime is 33010022212171. The next prime is 33010022212229. The reversal of 33010022212212 is 21221222001033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3936964 + ... + 9028827.

Almost surely, 2^{33010022212212} is an apocalyptic number.

It is an amenable number.

33010022212212 is an abundant number, since it is smaller than the sum of its proper divisors (44013731932300).

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

33010022212212 is a wasteful number, since it uses less digits than its factorization.

33010022212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13177959 (or 13177957 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 33010022212212 its reverse (21221222001033), we get a palindrome (54231244213245).

The spelling of 33010022212212 in words is "thirty-three trillion, ten billion, twenty-two million, two hundred twelve thousand, two hundred twelve".