Search a number
-
+
12002202011110 = 2519314081949921
BaseRepresentation
bin1010111010100111101011…
…1111001100010111100110
31120111101210002112212011111
42232221322333030113212
53033121002203323420
641305422510455234
72346062516545663
oct256517277142746
946441702485144
1012002202011110
1139081181583a3
12141a13520451a
13690a5897673c
142d6ca4220a6a
1515c3113d845a
hexaea7afcc5e6

12002202011110 has 64 divisors (see below), whose sum is σ = 23475640780800. Its totient is φ = 4401290649600.

The previous prime is 12002202011021. The next prime is 12002202011183. The reversal of 12002202011110 is 1111020220021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240398950 + ... + 240448870.

It is an arithmetic number, because the mean of its divisors is an integer number (366806887200).

Almost surely, 212002202011110 is an apocalyptic number.

12002202011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002202011110 is a deficient number, since it is larger than the sum of its proper divisors (11473438769690).

12002202011110 is a wasteful number, since it uses less digits than its factorization.

12002202011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90797.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12002202011110 its reverse (1111020220021), we get a palindrome (13113222231131).

The spelling of 12002202011110 in words is "twelve trillion, two billion, two hundred two million, eleven thousand, one hundred ten".

Divisors: 1 2 5 10 19 31 38 62 95 155 190 310 589 1178 2945 5890 40819 49921 81638 99842 204095 249605 408190 499210 775561 948499 1265389 1547551 1551122 1896998 2530778 3095102 3877805 4742495 6326945 7737755 7755610 9484990 12653890 15475510 24042391 29403469 48084782 58806938 120211955 147017345 240423910 294034690 2037725299 4075450598 10188626495 20377252990 38716780681 63169484269 77433561362 126338968538 193583903405 315847421345 387167806810 631694842690 1200220201111 2400440402222 6001101005555 12002202011110