Search a number
-
+
112011210112201 = 897191750421311
BaseRepresentation
bin11001011101111110100100…
…011000111011110011001001
3112200121011111211012100001221
4121131332210120323303021
5104140142424242042301
61034121123424242041
732410354130432521
oct3135764430736311
9480534454170057
10112011210112201
1132765761a89214
1210690633770321
134a667c51480ca
141d9352b556681
15ce3a06934da1
hex65dfa463bcc9

112011210112201 has 8 divisors (see below), whose sum is σ = 113427301017600. Its totient is φ = 110598620051040.

The previous prime is 112011210112181. The next prime is 112011210112231. The reversal of 112011210112201 is 102211012110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112011210112201 - 223 = 112011201723593 is a prime.

It is a super-2 number, since 2×1120112101122012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112011210112231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875146665 + ... + 875274646.

It is an arithmetic number, because the mean of its divisors is an integer number (14178412627200).

Almost surely, 2112011210112201 is an apocalyptic number.

It is an amenable number.

112011210112201 is a deficient number, since it is larger than the sum of its proper divisors (1416090905399).

112011210112201 is an equidigital number, since it uses as much as digits as its factorization.

112011210112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750422119.

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

Adding to 112011210112201 its reverse (102211012110211), we get a palindrome (214222222222412).

The spelling of 112011210112201 in words is "one hundred twelve trillion, eleven billion, two hundred ten million, one hundred twelve thousand, two hundred one".

Divisors: 1 89 719 63991 1750421311 155787496679 1258552922609 112011210112201