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113201320110213 = 31923141359610837
BaseRepresentation
bin11001101111010010111100…
…011110010010100010000101
3112211210221101122010021211110
4121233102330132102202011
5104314142300422011323
61040431545111555233
732562345145466526
oct3157227436224205
9484727348107743
10113201320110213
1133084457060445
121084321108bb19
134b21ab9779b1a
141dd4d8a39284d
15d1495d23e793
hex66f4bc792885

113201320110213 has 32 divisors (see below), whose sum is σ = 165788274585600. Its totient is φ = 68386471788096.

The previous prime is 113201320110199. The next prime is 113201320110227. The reversal of 113201320110213 is 312011023102311.

It is an interprime number because it is at equal distance from previous prime (113201320110199) and next prime (113201320110227).

It is not a de Polignac number, because 113201320110213 - 26 = 113201320110149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113201320110213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201320110293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185016231 + ... + 185627067.

It is an arithmetic number, because the mean of its divisors is an integer number (5180883580800).

Almost surely, 2113201320110213 is an apocalyptic number.

It is an amenable number.

113201320110213 is a deficient number, since it is larger than the sum of its proper divisors (52586954475387).

113201320110213 is a wasteful number, since it uses less digits than its factorization.

113201320110213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752241.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 113201320110213 its reverse (312011023102311), we get a palindrome (425212343212524).

The spelling of 113201320110213 in words is "one hundred thirteen trillion, two hundred one billion, three hundred twenty million, one hundred ten thousand, two hundred thirteen".

Divisors: 1 3 19 23 57 69 437 1311 141359 424077 610837 1832511 2685821 3251257 8057463 9753771 11605903 14049251 34817709 42147753 61773883 185321649 266935769 800807307 86347307483 259041922449 1640598842177 1985988072109 4921796526531 5957964216327 37733773370071 113201320110213