Search a number
-
+
12333230001210 = 23513914033210761
BaseRepresentation
bin1011001101111000110111…
…0010110000110000111010
31121200001020000010002121010
42303132031302300300322
53104031423340014320
642121450241254350
72412021636206016
oct263361562606072
947601200102533
1012333230001210
113a25547899918
1214723199343b6
136b6031b277b1
14308d08123546
15165c37a80ae0
hexb378dcb0c3a

12333230001210 has 64 divisors (see below), whose sum is σ = 29814965792640. Its totient is φ = 3264952289280.

The previous prime is 12333230001203. The next prime is 12333230001227. The reversal of 12333230001210 is 1210003233321.

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 31 ways as a sum of consecutive naturals, for example, 58412230 + ... + 58622990.

It is an arithmetic number, because the mean of its divisors is an integer number (465858840510).

Almost surely, 212333230001210 is an apocalyptic number.

12333230001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12333230001210 is an abundant number, since it is smaller than the sum of its proper divisors (17481735791430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12333230001210 is a wasteful number, since it uses less digits than its factorization.

12333230001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224943.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12333230001210 its reverse (1210003233321), we get a palindrome (13543233234531).

The spelling of 12333230001210 in words is "twelve trillion, three hundred thirty-three billion, two hundred thirty million, one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 2085 4170 14033 28066 42099 70165 84198 140330 210495 210761 420990 421522 632283 1053805 1264566 1950587 2107610 3161415 3901174 5851761 6322830 9752935 11703522 19505870 29258805 29295779 58517610 58591558 87887337 146478895 175774674 292957790 439436685 878873370 2957609113 5915218226 8872827339 14788045565 17745654678 29576091130 44364136695 88728273390 411107666707 822215333414 1233323000121 2055538333535 2466646000242 4111076667070 6166615000605 12333230001210