Search a number
-
+
2310112230001 = 10690012161001
BaseRepresentation
bin100001100111011101011…
…010110011101001110001
322011211210200201101110021
4201213131122303221301
5300322102212330001
64525130110203441
7325620506652502
oct41473532635161
98154720641407
102310112230001
11810793147164
1231386bab3581
13139ac53b6814
147db4aa0aba9
1540158317ba1
hex219dd6b3a71

2310112230001 has 4 divisors (see below), whose sum is σ = 2310115460004. Its totient is φ = 2310109000000.

The previous prime is 2310112229987. The next prime is 2310112230061. The reversal of 2310112230001 is 1000322110132.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 682895640625 + 1627216589376 = 826375^2 + 1275624^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310112230001 - 239 = 1760356416113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2310112230061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11500 + ... + 2149501.

It is an arithmetic number, because the mean of its divisors is an integer number (577528865001).

Almost surely, 22310112230001 is an apocalyptic number.

It is an amenable number.

2310112230001 is a deficient number, since it is larger than the sum of its proper divisors (3230003).

2310112230001 is a wasteful number, since it uses less digits than its factorization.

2310112230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230002.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2310112230001 its reverse (1000322110132), we get a palindrome (3310434340133).

The spelling of 2310112230001 in words is "two trillion, three hundred ten billion, one hundred twelve million, two hundred thirty thousand, one".

Divisors: 1 1069001 2161001 2310112230001