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3330113330221 = 71443105875857
BaseRepresentation
bin110000011101011010001…
…110001101110000101101
3102210100121022201222101221
4300131122032031300231
5414030033003031341
611025455525503341
7462410212160206
oct60353216156055
912710538658357
103330113330221
111074325182747
12459494271b51
131b204a3539b2
14b726d5445ad
155b955965ed1
hex3075a38dc2d

3330113330221 has 8 divisors (see below), whose sum is σ = 3384639428544. Its totient is φ = 3275798984640.

The previous prime is 3330113330207. The next prime is 3330113330233. The reversal of 3330113330221 is 1220333110333.

3330113330221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3330113330221 - 25 = 3330113330189 is a prime.

It is a super-2 number, since 2×33301133302212 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330113330251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52906476 + ... + 52969381.

It is an arithmetic number, because the mean of its divisors is an integer number (423079928568).

Almost surely, 23330113330221 is an apocalyptic number.

It is an amenable number.

3330113330221 is a deficient number, since it is larger than the sum of its proper divisors (54526098323).

3330113330221 is a wasteful number, since it uses less digits than its factorization.

3330113330221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105876371.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3330113330221 its reverse (1220333110333), we get a palindrome (4550446440554).

The spelling of 3330113330221 in words is "three trillion, three hundred thirty billion, one hundred thirteen million, three hundred thirty thousand, two hundred twenty-one".

Divisors: 1 71 443 31453 105875857 7517185847 46903004651 3330113330221