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112102210200201 = 31310050192860061
BaseRepresentation
bin11001011111010011010100…
…011010101110001010001001
3112200220212101202220210000120
4121133103110122232022021
5104143140311302401301
61034231013332053453
732420055162424524
oct3137232432561211
9480825352823016
10112102210200201
11327a030a183211
12106a61ab464289
134a72268208620
141d97ac11c5bbb
15ce60809ade36
hex65f4d46ae289

112102210200201 has 16 divisors (see below), whose sum is σ = 160967492629440. Its totient is φ = 68985882745920.

The previous prime is 112102210200193. The next prime is 112102210200257. The reversal of 112102210200201 is 102002012201211.

It is not a de Polignac number, because 112102210200201 - 23 = 112102210200193 is a prime.

It is a super-3 number, since 3×1121022102002013 (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112102210250201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37765711 + ... + 40625771.

It is an arithmetic number, because the mean of its divisors is an integer number (10060468289340).

Almost surely, 2112102210200201 is an apocalyptic number.

It is an amenable number.

112102210200201 is a deficient number, since it is larger than the sum of its proper divisors (48865282429239).

112102210200201 is a wasteful number, since it uses less digits than its factorization.

112102210200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865096.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112102210200201 its reverse (102002012201211), we get a palindrome (214104222401412).

The spelling of 112102210200201 in words is "one hundred twelve trillion, one hundred two billion, two hundred ten million, two hundred thousand, two hundred one".

Divisors: 1 3 13 39 1005019 2860061 3015057 8580183 13065247 37180793 39195741 111542379 2874415646159 8623246938477 37367403400067 112102210200201