Search a number
-
+
230011300022233 = 1912105857895907
BaseRepresentation
bin110100010011000110101101…
…110101010000011111011001
31010011101212100222022102102111
4310103012231311100133121
5220122001120301202413
62133105422115232321
766306524302431202
oct6423065565203731
91104355328272374
10230011300022233
116731a276531354
1221969892ba86a1
139b45c84830702
1440b286ba5c5a9
151b8d1c5e1cd3d
hexd131add507d9

230011300022233 has 4 divisors (see below), whose sum is σ = 242117157918160. Its totient is φ = 217905442126308.

The previous prime is 230011300022209. The next prime is 230011300022237. The reversal of 230011300022233 is 332220003110032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2k-230011300022233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230011300022237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6052928947935 + ... + 6052928947972.

It is an arithmetic number, because the mean of its divisors is an integer number (60529289479540).

Almost surely, 2230011300022233 is an apocalyptic number.

It is an amenable number.

230011300022233 is a deficient number, since it is larger than the sum of its proper divisors (12105857895927).

230011300022233 is a wasteful number, since it uses less digits than its factorization.

230011300022233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12105857895926.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230011300022233 its reverse (332220003110032), we get a palindrome (562231303132265).

The spelling of 230011300022233 in words is "two hundred thirty trillion, eleven billion, three hundred million, twenty-two thousand, two hundred thirty-three".

Divisors: 1 19 12105857895907 230011300022233