Search a number
-
+
201211011000110 = 2571929413049201
BaseRepresentation
bin101101110000000000010110…
…110101011110011100101110
3222101102120210022110221002202
4231300000112311132130232
5202333120122304000420
61551535021250021502
760245005266056636
oct5560002665363456
9871376708427082
10201211011000110
1159126124170831
121a698060577892
138837169b53067
1437989446836c6
15183de6078d575
hexb70016d5e72e

201211011000110 has 32 divisors (see below), whose sum is σ = 367285016240064. Its totient is φ = 79349941440000.

The previous prime is 201211011000101. The next prime is 201211011000113. The reversal of 201211011000110 is 11000110112102.

201211011000110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201211011000091 and 201211011000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201211011000113) 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, 64463510 + ... + 67512710.

It is an arithmetic number, because the mean of its divisors is an integer number (11477656757502).

Almost surely, 2201211011000110 is an apocalyptic number.

201211011000110 is a deficient number, since it is larger than the sum of its proper divisors (166074005239954).

201211011000110 is a wasteful number, since it uses less digits than its factorization.

201211011000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142220.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 201211011000110 its reverse (11000110112102), we get a palindrome (212211121112212).

The spelling of 201211011000110 in words is "two hundred one trillion, two hundred eleven billion, eleven million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 71 142 355 710 92941 185882 464705 929410 3049201 6098402 6598811 13197622 15246005 30492010 32994055 65988110 216493271 432986542 1082466355 2164932710 283395790141 566791580282 1416978950705 2833957901410 20121101100011 40242202200022 100605505500055 201211011000110