Search a number
-
+
12033231301210 = 257773222384611
BaseRepresentation
bin1010111100011011010001…
…1110100010101001011010
31120121100212120122010010011
42233012310132202221122
53034123024203114320
641331553512112134
72351241455266420
oct257066436425132
946540776563104
1012033231301210
11391a2a04002a9
12142415499564a
13693962362822
142d85a923d110
1515d02a57c05a
hexaf1b47a2a5a

12033231301210 has 32 divisors (see below), whose sum is σ = 24786099315072. Its totient is φ = 4120342054080.

The previous prime is 12033231301207. The next prime is 12033231301229. The reversal of 12033231301210 is 1210313233021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111138196 + ... + 111246415.

It is an arithmetic number, because the mean of its divisors is an integer number (774565603596).

Almost surely, 212033231301210 is an apocalyptic number.

12033231301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12033231301210 is an abundant number, since it is smaller than the sum of its proper divisors (12752868013862).

12033231301210 is a wasteful number, since it uses less digits than its factorization.

12033231301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222385398.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12033231301210 its reverse (1210313233021), we get a palindrome (13243544534231).

The spelling of 12033231301210 in words is "twelve trillion, thirty-three billion, two hundred thirty-one million, three hundred one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 773 1546 3865 5411 7730 10822 27055 54110 222384611 444769222 1111923055 1556692277 2223846110 3113384554 7783461385 15566922770 171903304303 343806608606 859516521515 1203323130121 1719033043030 2406646260242 6016615650605 12033231301210