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10020201010201 = 23735967957719
BaseRepresentation
bin1001000111010000001010…
…0001011001010000011001
31022110220220000222220020101
42101310002201121100121
52303132332424311301
633151114454455401
72052635631163624
oct221640241312031
938426800886211
1010020201010201
1132135a8275a78
121159b95064561
13578b933821b5
14268da1dbadbb
151259ad667701
hex91d02859419

10020201010201 has 8 divisors (see below), whose sum is σ = 10599092910720. Its totient is φ = 9453245025312.

The previous prime is 10020201010163. The next prime is 10020201010213. The reversal of 10020201010201 is 10201010202001.

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 10020201010201 - 215 = 10020200977433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020201110201) 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, 2983977181 + ... + 2983980538.

It is an arithmetic number, because the mean of its divisors is an integer number (1324886613840).

Almost surely, 210020201010201 is an apocalyptic number.

It is an amenable number.

10020201010201 is a deficient number, since it is larger than the sum of its proper divisors (578891900519).

10020201010201 is an equidigital number, since it uses as much as digits as its factorization.

10020201010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967957815.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10020201010201 its reverse (10201010202001), we get a palindrome (20221211212202).

The spelling of 10020201010201 in words is "ten trillion, twenty billion, two hundred one million, ten thousand, two hundred one".

Divisors: 1 23 73 1679 5967957719 137263027537 435660913487 10020201010201