Search a number
-
+
12330101120 = 27567287549
BaseRepresentation
bin10110111101110111…
…00110100110000000
31011211022021000221212
423132323212212000
5200223001213440
65355300505252
7614360062451
oct133673464600
934738230855
1012330101120
115258025517
1224813ab228
13121667162c
1484d7c9128
154c2728465
hex2deee6980

12330101120 has 64 divisors (see below), whose sum is σ = 29916702000. Its totient is φ = 4858411008.

The previous prime is 12330101099. The next prime is 12330101123. The reversal of 12330101120 is 2110103321.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 12330101095 and 12330101104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330101123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100895 + ... + 186654.

Almost surely, 212330101120 is an apocalyptic number.

12330101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12330101120 is an abundant number, since it is smaller than the sum of its proper divisors (17586600880).

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

12330101120 is an equidigital number, since it uses as much as digits as its factorization.

12330101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287635 (or 287623 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12330101120 its reverse (2110103321), we get a palindrome (14440204441).

The spelling of 12330101120 in words is "twelve billion, three hundred thirty million, one hundred one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 268 320 335 536 640 670 1072 1340 2144 2680 4288 5360 8576 10720 21440 42880 287549 575098 1150196 1437745 2300392 2875490 4600784 5750980 9201568 11501960 18403136 19265783 23003920 36806272 38531566 46007840 77063132 92015680 96328915 154126264 184031360 192657830 308252528 385315660 616505056 770631320 1233010112 1541262640 2466020224 3082525280 6165050560 12330101120