Search a number
-
+
12022030020213 = 331319627153831
BaseRepresentation
bin1010111011110001100011…
…0101000010111001110101
31120120021221221110002021000
42232330120311002321311
53033432104141121323
641322502213513513
72350364053052463
oct256743065027165
946507857402230
1012022030020213
113915572595084
121421b49642899
13692898822ac5
142d7c25735833
1515cac1ecde43
hexaef18d42e75

12022030020213 has 32 divisors (see below), whose sum is σ = 17827091251200. Its totient is φ = 8007184508400.

The previous prime is 12022030020181. The next prime is 12022030020307. The reversal of 12022030020213 is 31202003022021.

12022030020213 is a `hidden beast` number, since 120 + 220 + 300 + 2 + 0 + 21 + 3 = 666.

It is not a de Polignac number, because 12022030020213 - 25 = 12022030020181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022030010213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223302208 + ... + 223356038.

It is an arithmetic number, because the mean of its divisors is an integer number (557096601600).

Almost surely, 212022030020213 is an apocalyptic number.

It is an amenable number.

12022030020213 is a deficient number, since it is larger than the sum of its proper divisors (5805061230987).

12022030020213 is a wasteful number, since it uses less digits than its factorization.

12022030020213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61430 (or 61424 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12022030020213 its reverse (31202003022021), we get a palindrome (43224033042234).

The spelling of 12022030020213 in words is "twelve trillion, twenty-two billion, thirty million, twenty thousand, two hundred thirteen".

Divisors: 1 3 9 27 1319 3957 6271 11871 18813 35613 53831 56439 161493 169317 484479 1453437 8271449 24814347 71003089 74443041 213009267 223329123 337574201 639027801 1012722603 1917083403 3038167809 9114503427 445260371119 1335781113357 4007343340071 12022030020213