Search a number
-
+
12223433113 = 19968039029
BaseRepresentation
bin10110110001001001…
…01100100110011001
31011112212112201221221
423120210230212121
5200013144324423
65340530332041
7611623316143
oct133044544631
934485481857
1012223433113
11520289a241
12245172a021
1311ca534a78
1483d57dc93
154b81a7e5d
hex2d892c999

12223433113 has 8 divisors (see below), whose sum is σ = 12288024000. Its totient is φ = 12158874288.

The previous prime is 12223433087. The next prime is 12223433129. The reversal of 12223433113 is 31133432221.

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-12223433113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223433813) 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, 1349283 + ... + 1358311.

It is an arithmetic number, because the mean of its divisors is an integer number (1536003000).

Almost surely, 212223433113 is an apocalyptic number.

It is an amenable number.

12223433113 is a deficient number, since it is larger than the sum of its proper divisors (64590887).

12223433113 is an equidigital number, since it uses as much as digits as its factorization.

12223433113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16031.

The product of its digits is 2592, while the sum is 25.

Adding to 12223433113 its reverse (31133432221), we get a palindrome (43356865334).

The spelling of 12223433113 in words is "twelve billion, two hundred twenty-three million, four hundred thirty-three thousand, one hundred thirteen".

Divisors: 1 199 6803 9029 1353797 1796771 61424287 12223433113