Search a number
-
+
2300122201121 = 17939732367367
BaseRepresentation
bin100001011110001001111…
…101110111110000100001
322010220000110201100010122
4201132021331313300201
5300141122240413441
64520354521210025
7325115113060043
oct41361175676041
98126013640118
102300122201121
11807527022648
12311942330915
13138b927aaa24
147d47dd21a93
153ec7127934b
hex21789f77c21

2300122201121 has 8 divisors (see below), whose sum is σ = 2318798243520. Its totient is φ = 2281510894608.

The previous prime is 2300122201109. The next prime is 2300122201159. The reversal of 2300122201121 is 1211022210032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2300122201121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2300122201121.

It is not an unprimeable number, because it can be changed into a prime (2300122203121) 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, 16112621 + ... + 16254746.

It is an arithmetic number, because the mean of its divisors is an integer number (289849780440).

Almost surely, 22300122201121 is an apocalyptic number.

It is an amenable number.

2300122201121 is a deficient number, since it is larger than the sum of its proper divisors (18676042399).

2300122201121 is a wasteful number, since it uses less digits than its factorization.

2300122201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32367943.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2300122201121 its reverse (1211022210032), we get a palindrome (3511144411153).

The spelling of 2300122201121 in words is "two trillion, three hundred billion, one hundred twenty-two million, two hundred one thousand, one hundred twenty-one".

Divisors: 1 179 397 71063 32367367 5793758693 12849844699 2300122201121