33221113414012 has 12 divisors (see below), whose sum is σ = 59488970532376. Its totient is φ = 16224264690480.

The previous prime is 33221113414007. The next prime is 33221113414061. The reversal of 33221113414012 is 21041431112233.

It is a super-2 number, since 2×33221113414012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96573003939 + ... + 96573004282.

Almost surely, 2^{33221113414012} is an apocalyptic number.

It is an amenable number.

33221113414012 is a deficient number, since it is larger than the sum of its proper divisors (26267857118364).

33221113414012 is a wasteful number, since it uses less digits than its factorization.

33221113414012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193146008268 (or 193146008266 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 33221113414012 its reverse (21041431112233), we get a palindrome (54262544526245).

The spelling of 33221113414012 in words is "thirty-three trillion, two hundred twenty-one billion, one hundred thirteen million, four hundred fourteen thousand, twelve".