Search a number
-
+
12210002213313 = 333375712194503
BaseRepresentation
bin1011000110101101110011…
…0110000011100111000001
31121020021011001021212111210
42301223130312003213001
53100022041031311223
641545110402200333
72400100144250202
oct261533466034701
947207131255453
1012210002213313
113988261a319a3
1214524690530a9
136a7523cc2778
14302d7823b5a9
1516292453d893
hexb1adcd839c1

12210002213313 has 8 divisors (see below), whose sum is σ = 16280053064128. Its totient is φ = 8139976419024.

The previous prime is 12210002213293. The next prime is 12210002213317. The reversal of 12210002213313 is 31331220001221.

12210002213313 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 de Polignac number, because none of the positive numbers 2k-12210002213313 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 12210002213313.

It is not an unprimeable number, because it can be changed into a prime (12210002213317) 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, 5095981 + ... + 7098522.

It is an arithmetic number, because the mean of its divisors is an integer number (2035006633016).

Almost surely, 212210002213313 is an apocalyptic number.

It is an amenable number.

12210002213313 is a deficient number, since it is larger than the sum of its proper divisors (4070050850815).

12210002213313 is a wasteful number, since it uses less digits than its factorization.

12210002213313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12528263.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12210002213313 its reverse (31331220001221), we get a palindrome (43541222214534).

The spelling of 12210002213313 in words is "twelve trillion, two hundred ten billion, two million, two hundred thirteen thousand, three hundred thirteen".

Divisors: 1 3 333757 1001271 12194503 36583509 4070000737771 12210002213313