221113330210332 has 54 divisors (see below), whose sum is σ = 650178482885568. Its totient is φ = 63175237202448.

The previous prime is 221113330210319. The next prime is 221113330210343. The reversal of 221113330210332 is 233012033311122.

221113330210332 is a `hidden beast` number, since 2 + 2 + 1 + 1 + 13 + 3 + 302 + 10 + 332 = 666.

It is a super-2 number, since 2×221113330210332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 221113330210296 and 221113330210305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 62673844668 + ... + 62673848195.

Almost surely, 2^{221113330210332} is an apocalyptic number.

It is an amenable number.

221113330210332 is an abundant number, since it is smaller than the sum of its proper divisors (429065152675236).

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

221113330210332 is a wasteful number, since it uses less digits than its factorization.

221113330210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125347692887 (or 125347692875 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 221113330210332 its reverse (233012033311122), we get a palindrome (454125363521454).

The spelling of 221113330210332 in words is "two hundred twenty-one trillion, one hundred thirteen billion, three hundred thirty million, two hundred ten thousand, three hundred thirty-two".