Search a number
-
+
2330443223211 = 31745694965161
BaseRepresentation
bin100001111010011001001…
…111011001000010101011
322020210021121001212000210
4201322121033121002223
5301140221431120321
64542331342032203
7330240361362255
oct41723117310253
98223247055023
102330443223211
11819376499294
123177a4878663
1313b9b552130c
1480b18c52cd5
1540948165b76
hex21e993d90ab

2330443223211 has 8 divisors (see below), whose sum is σ = 3290037491664. Its totient is φ = 1462238885120.

The previous prime is 2330443223203. The next prime is 2330443223281. The reversal of 2330443223211 is 1123223440332.

It is a happy number.

2330443223211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2330443223211 - 23 = 2330443223203 is a prime.

It is a super-2 number, since 2×23304432232112 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2330443223281) 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, 22847482530 + ... + 22847482631.

It is an arithmetic number, because the mean of its divisors is an integer number (411254686458).

Almost surely, 22330443223211 is an apocalyptic number.

2330443223211 is a deficient number, since it is larger than the sum of its proper divisors (959594268453).

2330443223211 is a wasteful number, since it uses less digits than its factorization.

2330443223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45694965181.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2330443223211 its reverse (1123223440332), we get a palindrome (3453666663543).

The spelling of 2330443223211 in words is "two trillion, three hundred thirty billion, four hundred forty-three million, two hundred twenty-three thousand, two hundred eleven".

Divisors: 1 3 17 51 45694965161 137084895483 776814407737 2330443223211