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3320213302231 = 72320622442871
BaseRepresentation
bin110000010100001100001…
…000100110101111010111
3102202102001101002110002121
4300110030020212233113
5413344244101132411
611021141313520411
7461606660262640
oct60241410465727
912672041073077
103320213302231
111070104940131
12457590873107
131b113029a377
14b69b07a66c7
155b576754571
hex3050c226bd7

3320213302231 has 8 divisors (see below), whose sum is σ = 3959509031424. Its totient is φ = 2722162458840.

The previous prime is 3320213302187. The next prime is 3320213302319. The reversal of 3320213302231 is 1322033120233.

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 3320213302231 - 27 = 3320213302103 is a prime.

It is a super-2 number, since 2×33202133022312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3320213302196 and 3320213302205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320213332231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10311221275 + ... + 10311221596.

It is an arithmetic number, because the mean of its divisors is an integer number (494938628928).

Almost surely, 23320213302231 is an apocalyptic number.

3320213302231 is a deficient number, since it is larger than the sum of its proper divisors (639295729193).

3320213302231 is a wasteful number, since it uses less digits than its factorization.

3320213302231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20622442901.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3320213302231 its reverse (1322033120233), we get a palindrome (4642246422464).

The spelling of 3320213302231 in words is "three trillion, three hundred twenty billion, two hundred thirteen million, three hundred two thousand, two hundred thirty-one".

Divisors: 1 7 23 161 20622442871 144357100097 474316186033 3320213302231