Search a number
-
+
12230310022213 = 59227913186741
BaseRepresentation
bin1011000111111001011101…
…0010001100110001000101
31121022012120100000110012011
42301332113102030301011
53100340133331202323
642002305445054221
72401416324626143
oct261762722146105
947265510013164
1012230310022213
113995933189338
1214563960b7371
136a940c3a063a
14303d4336a593
1516321230c20d
hexb1f9748cc45

12230310022213 has 8 divisors (see below), whose sum is σ = 12492394630560. Its totient is φ = 11970051787920.

The previous prime is 12230310022193. The next prime is 12230310022223. The reversal of 12230310022213 is 31222001303221.

12230310022213 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 12230310022213 - 237 = 12092871068741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230310022223) 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, 456579978 + ... + 456606763.

It is an arithmetic number, because the mean of its divisors is an integer number (1561549328820).

Almost surely, 212230310022213 is an apocalyptic number.

It is an amenable number.

12230310022213 is a deficient number, since it is larger than the sum of its proper divisors (262084608347).

12230310022213 is an equidigital number, since it uses as much as digits as its factorization.

12230310022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913187027.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12230310022213 its reverse (31222001303221), we get a palindrome (43452311325434).

The spelling of 12230310022213 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, twenty-two thousand, two hundred thirteen".

Divisors: 1 59 227 13393 913186741 53878017719 207293390207 12230310022213