Search a number
-
+
12013030333201 = 191993838295587
BaseRepresentation
bin1010111011010000000001…
…1001111101101100010001
31120112102201201221121120211
42232310000121331230101
53033310141231130301
641314413203204121
72346625043014102
oct256640031755421
946472651847524
1012013030333201
113911774498017
121420257676641
13691a93152111
142d76103a23a9
1515c746d65051
hexaed0067db11

12013030333201 has 16 divisors (see below), whose sum is σ = 12742023168000. Its totient is φ = 11294008968528.

The previous prime is 12013030333103. The next prime is 12013030333231. The reversal of 12013030333201 is 10233303031021.

It is a cyclic number.

It is not a de Polignac number, because 12013030333201 - 233 = 12004440398609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12013030333231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699671 + ... + 5595916.

It is an arithmetic number, because the mean of its divisors is an integer number (796376448000).

Almost surely, 212013030333201 is an apocalyptic number.

It is an amenable number.

12013030333201 is a deficient number, since it is larger than the sum of its proper divisors (728992834799).

12013030333201 is a wasteful number, since it uses less digits than its factorization.

12013030333201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8296188.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12013030333201 its reverse (10233303031021), we get a palindrome (22246333364222).

The spelling of 12013030333201 in words is "twelve trillion, thirteen billion, thirty million, three hundred thirty-three thousand, two hundred one".

Divisors: 1 19 199 383 3781 7277 76217 1448123 8295587 157616153 1650821813 3177209821 31365614447 60366986599 632264754379 12013030333201