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12110103300 = 2235241339767
BaseRepresentation
bin10110100011101000…
…11000001100000100
31011020222021222200110
423101310120030010
5144300141301200
65321401313020
7606046115421
oct132164301404
934228258613
1012110103300
115154923939
12241b795770
1311acc04bc9
1482c4bcd48
154ad26db50
hex2d1d18304

12110103300 has 72 divisors (see below), whose sum is σ = 35050631616. Its totient is φ = 3228248960.

The previous prime is 12110103277. The next prime is 12110103361. The reversal of 12110103300 is 330101121.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1235017 + ... + 1244783.

It is an arithmetic number, because the mean of its divisors is an integer number (486814328).

Almost surely, 212110103300 is an apocalyptic number.

12110103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110103300 is an abundant number, since it is smaller than the sum of its proper divisors (22940528316).

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

12110103300 is a wasteful number, since it uses less digits than its factorization.

12110103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13917 (or 13910 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 12110103300 its reverse (330101121), we get a palindrome (12440204421).

The spelling of 12110103300 in words is "twelve billion, one hundred ten million, one hundred three thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 4133 8266 9767 12399 16532 19534 20665 24798 29301 39068 41330 48835 49596 58602 61995 82660 97670 103325 117204 123990 146505 195340 206650 244175 247980 293010 309975 413300 488350 586020 619950 732525 976700 1239900 1465050 2930100 40367011 80734022 121101033 161468044 201835055 242202066 403670110 484404132 605505165 807340220 1009175275 1211010330 2018350550 2422020660 3027525825 4036701100 6055051650 12110103300