Search a number
-
+
112321302230201 = 2771609252014957
BaseRepresentation
bin11001100010011111010111…
…010100011111010010111001
3112201200210220200020002002012
4121202133113110133102321
5104210233011332331301
61034515405514415305
732441642402103551
oct3142372724372271
9481623820202065
10112321302230201
11328752189980a9
1210720754a31535
134a89b12a7816c
141da4546b5a161
15cebb050eaebb
hex6627d751f4b9

112321302230201 has 8 divisors (see below), whose sum is σ = 112796854901640. Its totient is φ = 111846253592448.

The previous prime is 112321302230183. The next prime is 112321302230231. The reversal of 112321302230201 is 102032203123211.

It can be written as a sum of positive squares in 4 ways, for example, as 6429896204176 + 105891406026025 = 2535724^2 + 10290355^2 .

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 112321302230201 - 238 = 112046424323257 is a prime.

It is a super-2 number, since 2×1123213022302012 (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 (112321302230231) 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, 125561786 + ... + 126453171.

It is an arithmetic number, because the mean of its divisors is an integer number (14099606862705).

Almost surely, 2112321302230201 is an apocalyptic number.

It is an amenable number.

112321302230201 is a deficient number, since it is larger than the sum of its proper divisors (475552671439).

112321302230201 is a wasteful number, since it uses less digits than its factorization.

112321302230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252016843.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112321302230201 its reverse (102032203123211), we get a palindrome (214353505353412).

The spelling of 112321302230201 in words is "one hundred twelve trillion, three hundred twenty-one billion, three hundred two million, two hundred thirty thousand, two hundred one".

Divisors: 1 277 1609 445693 252014957 69808143089 405492065813 112321302230201