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12230013310300 = 2252191640314833
BaseRepresentation
bin1011000111111000010110…
…0110010101010101011100
31121022011210122200220222001
42301332011212111111130
53100334031401412200
642002220205332044
72401406062622632
oct261760546252534
947264718626861
1012230013310300
1139957a0750285
121456312867024
136a9392a84366
14303d15bb1352
151631e624c76a
hexb1f8599555c

12230013310300 has 36 divisors (see below), whose sum is σ = 26678077243776. Its totient is φ = 4866392723200.

The previous prime is 12230013310241. The next prime is 12230013310301. The reversal of 12230013310300 is 301331003221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230013310301) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 320138317 + ... + 320176516.

It is an arithmetic number, because the mean of its divisors is an integer number (741057701216).

Almost surely, 212230013310300 is an apocalyptic number.

12230013310300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230013310300 is an abundant number, since it is smaller than the sum of its proper divisors (14448063933476).

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

12230013310300 is a wasteful number, since it uses less digits than its factorization.

12230013310300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640315038 (or 640315031 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12230013310300 its reverse (301331003221), we get a palindrome (12531344313521).

The spelling of 12230013310300 in words is "twelve trillion, two hundred thirty billion, thirteen million, three hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 191 382 764 955 1910 3820 4775 9550 19100 640314833 1280629666 2561259332 3201574165 6403148330 12806296660 16007870825 32015741650 64031483300 122300133103 244600266206 489200532412 611500665515 1223001331030 2446002662060 3057503327575 6115006655150 12230013310300