33221030110232 has 16 divisors (see below), whose sum is σ = 62289603277200. Its totient is φ = 16610469236320.

The previous prime is 33221030110181. The next prime is 33221030110273. The reversal of 33221030110232 is 23201103012233.

It is a super-2 number, since 2×33221030110232² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33221030110198 and 33221030110207.

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, 2541644 + ... + 8538267.

It is an arithmetic number, because the mean of its divisors is an integer number (3893100204825).

Almost surely, 2^{33221030110232} is an apocalyptic number.

It is an amenable number.

33221030110232 is a deficient number, since it is larger than the sum of its proper divisors (29068573166968).

33221030110232 is a wasteful number, since it uses less digits than its factorization.

33221030110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11454706 (or 11454702 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33221030110232 its reverse (23201103012233), we get a palindrome (56422133122465).

The spelling of 33221030110232 in words is "thirty-three trillion, two hundred twenty-one billion, thirty million, one hundred ten thousand, two hundred thirty-two".