Search a number
-
+
12300123110330 = 2511971152776299
BaseRepresentation
bin1011001011111101100001…
…1101111111101110111010
31121112212202201122210011102
42302333120131333232322
53103011123004012310
642054333141531402
72406440342242166
oct262773035775672
947485681583142
1012300123110330
113a124a8917780
121467a1a413b62
136b2b86b94033
14307487209ca6
15164e4b2eb8a5
hexb2fd877fbba

12300123110330 has 32 divisors (see below), whose sum is σ = 24401968718400. Its totient is φ = 4426660984320.

The previous prime is 12300123110323. The next prime is 12300123110369. The reversal of 12300123110330 is 3301132100321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576377480 + ... + 576398819.

It is an arithmetic number, because the mean of its divisors is an integer number (762561522450).

Almost surely, 212300123110330 is an apocalyptic number.

12300123110330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300123110330 is a deficient number, since it is larger than the sum of its proper divisors (12101845608070).

12300123110330 is a wasteful number, since it uses less digits than its factorization.

12300123110330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152776414.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12300123110330 its reverse (3301132100321), we get a palindrome (15601255210651).

The spelling of 12300123110330 in words is "twelve trillion, three hundred billion, one hundred twenty-three million, one hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 97 110 194 485 970 1067 2134 5335 10670 1152776299 2305552598 5763881495 11527762990 12680539289 25361078578 63402696445 111819301003 126805392890 223638602006 559096505015 1118193010030 1230012311033 2460024622066 6150061555165 12300123110330