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10201200210201 = 3711134772276661
BaseRepresentation
bin1001010001110010011011…
…1010100011000100011001
31100010020002011220221012110
42110130212322203010121
52314114024223211301
633410211111502533
72102004152043360
oct224344672430431
940106064827173
1010201200210201
113283339634980
121189089387a49
1358cc7a013740
14273a527967d7
1512a5539450d6
hex94726ea3119

10201200210201 has 64 divisors (see below), whose sum is σ = 18650848075776. Its totient is φ = 4787605958400.

The previous prime is 10201200210197. The next prime is 10201200210221.

10201200210201 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 10201200210201 - 22 = 10201200210197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10201200210221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35997190 + ... + 36279471.

It is an arithmetic number, because the mean of its divisors is an integer number (291419501184).

Almost surely, 210201200210201 is an apocalyptic number.

10201200210201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10201200210201 is a deficient number, since it is larger than the sum of its proper divisors (8449647865575).

10201200210201 is a wasteful number, since it uses less digits than its factorization.

10201200210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72276742.

The product of its (nonzero) digits is 16, while the sum is 12.

It can be divided in two parts, 10201200 and 210201, that added together give a palindrome (10411401).

The spelling of 10201200210201 in words is "ten trillion, two hundred one billion, two hundred million, two hundred ten thousand, two hundred one".

Divisors: 1 3 7 11 13 21 33 39 47 77 91 141 143 231 273 329 429 517 611 987 1001 1551 1833 3003 3619 4277 6721 10857 12831 20163 47047 141141 72276661 216829983 505936627 795043271 939596593 1517809881 2385129813 2818789779 3397003067 5565302897 6577176151 10191009201 10335562523 16695908691 19731528453 23779021469 31006687569 37367033737 44161039871 71337064407 72348937661 112101101211 132483119613 217046812983 261569236159 309127279097 485771438581 784707708477 927381837291 1457314315743 3400400070067 10201200210201