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210201110220313 = 2374761122245271
BaseRepresentation
bin101111110010110101000010…
…100000011000111000011001
31000120021000210210020000212001
4233302311002200120320121
5210022413333204022223
62023021020144321001
762163346315440052
oct5762650240307031
91016230723200761
10210201110220313
1160a81876873513
121b6aa472613161
139039b58755164
1439c9b06473729
151947c2eb5a9ad
hexbf2d42818e19

210201110220313 has 8 divisors (see below), whose sum is σ = 219343224606336. Its totient is φ = 201059240474400.

The previous prime is 210201110220287. The next prime is 210201110220331. The reversal of 210201110220313 is 313022011102012.

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 210201110220313 - 25 = 210201110220281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210201110227313) 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, 59403133 + ... + 62842138.

It is an arithmetic number, because the mean of its divisors is an integer number (27417903075792).

Almost surely, 2210201110220313 is an apocalyptic number.

210201110220313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

210201110220313 is a deficient number, since it is larger than the sum of its proper divisors (9142114386023).

210201110220313 is a wasteful number, since it uses less digits than its factorization.

210201110220313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122320055.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 210201110220313 its reverse (313022011102012), we get a palindrome (523223121322325).

The spelling of 210201110220313 in words is "two hundred ten trillion, two hundred one billion, one hundred ten million, two hundred twenty thousand, three hundred thirteen".

Divisors: 1 23 74761 1719503 122245271 2811641233 9139178705231 210201110220313