Search a number
-
+
2322122013213 = 33492217881579
BaseRepresentation
bin100001110010101001010…
…000011111101000011101
322012222210200020120211220
4201302221100133220131
5301021201213410323
64534433525403553
7326524230303642
oct41625120375035
98188720216756
102322122013213
11815896380032
12316061b695b9
1313ac8a595312
1480569a53dc9
154060c86c0e3
hex21ca941fa1d

2322122013213 has 8 divisors (see below), whose sum is σ = 3105034212000. Its totient is φ = 1543645578288.

The previous prime is 2322122013191. The next prime is 2322122013293. The reversal of 2322122013213 is 3123102212232.

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

It is not a de Polignac number, because 2322122013213 - 25 = 2322122013181 is a prime.

It is a super-2 number, since 2×23221220132132 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322122013293) 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, 1108939743 + ... + 1108941836.

It is an arithmetic number, because the mean of its divisors is an integer number (388129276500).

Almost surely, 22322122013213 is an apocalyptic number.

It is an amenable number.

2322122013213 is a deficient number, since it is larger than the sum of its proper divisors (782912198787).

2322122013213 is a wasteful number, since it uses less digits than its factorization.

2322122013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217881931.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2322122013213 its reverse (3123102212232), we get a palindrome (5445224225445).

The spelling of 2322122013213 in words is "two trillion, three hundred twenty-two billion, one hundred twenty-two million, thirteen thousand, two hundred thirteen".

Divisors: 1 3 349 1047 2217881579 6653644737 774040671071 2322122013213