Search a number
-
+
210012102200201 = 7192383155947921
BaseRepresentation
bin101111110000000101000000…
…110000000000101110001001
31000112120221221111021210001212
4233300011000300000232021
5210011314241130401301
62022354121114422505
762143605445663460
oct5760050060005611
91015527844253055
10210012102200201
1160a096a5762514
121b679904131a35
1390250967b2cc2
1439c08d61759d7
151942d6b6de4bb
hexbf0140c00b89

210012102200201 has 8 divisors (see below), whose sum is σ = 240015080208384. Its totient is φ = 180009436472640.

The previous prime is 210012102200191. The next prime is 210012102200203. The reversal of 210012102200201 is 102002201210012.

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 210012102200201 - 214 = 210012102183817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210012102200203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76627280 + ... + 79320641.

It is an arithmetic number, because the mean of its divisors is an integer number (30001885026048).

Almost surely, 2210012102200201 is an apocalyptic number.

It is an amenable number.

210012102200201 is a deficient number, since it is larger than the sum of its proper divisors (30002978008183).

210012102200201 is a wasteful number, since it uses less digits than its factorization.

210012102200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156140311.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210012102200201 its reverse (102002201210012), we get a palindrome (312014303410213).

The spelling of 210012102200201 in words is "two hundred ten trillion, twelve billion, one hundred two million, two hundred thousand, two hundred one".

Divisors: 1 7 192383 1346681 155947921 1091635447 30001728885743 210012102200201