33022132223312 has 20 divisors (see below), whose sum is σ = 63980754240480. Its totient is φ = 16510969838688.

The previous prime is 33022132223287. The next prime is 33022132223317. The reversal of 33022132223312 is 21332223122033.

It is a super-2 number, since 2×33022132223312² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33022132223317) 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, 3145748 + ... + 8714355.

It is an arithmetic number, because the mean of its divisors is an integer number (3199037712024).

Almost surely, 2^{33022132223312} is an apocalyptic number.

It is an amenable number.

33022132223312 is a deficient number, since it is larger than the sum of its proper divisors (30958622017168).

33022132223312 is a wasteful number, since it uses less digits than its factorization.

33022132223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12034130 (or 12034124 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 33022132223312 its reverse (21332223122033), we get a palindrome (54354355345345).

The spelling of 33022132223312 in words is "thirty-three trillion, twenty-two billion, one hundred thirty-two million, two hundred twenty-three thousand, three hundred twelve".