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113201010201 = 31753255116417
BaseRepresentation
bin110100101101101001…
…1100101011000011001
3101211012011200010212110
41221123103211120121
53323313424311301
6124000454302533
711115140465466
oct1513323453031
9354164603773
10113201010201
1144010023494
1219b32957a49
13a8a0730496
14569c39266d
152e281450d6
hex1a5b4e5619

113201010201 has 32 divisors (see below), whose sum is σ = 162902285568. Its totient is φ = 69656371200.

The previous prime is 113201010193. The next prime is 113201010203. The reversal of 113201010201 is 102010102311.

It is not a de Polignac number, because 113201010201 - 23 = 113201010193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113201010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6887145 + ... + 6903561.

It is an arithmetic number, because the mean of its divisors is an integer number (5090696424).

Almost surely, 2113201010201 is an apocalyptic number.

It is an amenable number.

113201010201 is a deficient number, since it is larger than the sum of its proper divisors (49701275367).

113201010201 is a wasteful number, since it uses less digits than its factorization.

113201010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19041.

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

Adding to 113201010201 its reverse (102010102311), we get a palindrome (215211112512).

The spelling of 113201010201 in words is "one hundred thirteen billion, two hundred one million, ten thousand, two hundred one".

Divisors: 1 3 17 51 53 159 901 2551 2703 7653 16417 43367 49251 130101 135203 279089 405609 837267 870101 2298451 2610303 6895353 14791717 41879767 44375151 125639301 711956039 2135868117 2219627651 6658882953 37733670067 113201010201