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12300002110 = 2511216216271
BaseRepresentation
bin10110111010010001…
…10010001100111110
31011202012121211212201
423131020302030332
5200142300031420
65352303422114
7613543202314
oct133510621476
934665554781
1012300002110
115242037700
1224732b493a
131210363576
148497d20b4
154bec8010a
hex2dd23233e

12300002110 has 48 divisors (see below), whose sum is σ = 24354602496. Its totient is φ = 4469256000.

The previous prime is 12300002059. The next prime is 12300002111. The reversal of 12300002110 is 1120000321.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300002111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1958275 + ... + 1964545.

It is an arithmetic number, because the mean of its divisors is an integer number (507387552).

Almost surely, 212300002110 is an apocalyptic number.

12300002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300002110 is a deficient number, since it is larger than the sum of its proper divisors (12054600386).

12300002110 is a wasteful number, since it uses less digits than its factorization.

12300002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7921 (or 7910 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 12300002110 its reverse (1120000321), we get a palindrome (13420002431).

The spelling of 12300002110 in words is "twelve billion, three hundred million, two thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 1621 3242 6271 8105 12542 16210 17831 31355 35662 62710 68981 89155 137962 178310 196141 344905 392282 689810 758791 980705 1517582 1961410 3793955 7587910 10165291 20330582 50826455 101652910 111818201 223636402 559091005 1118182010 1230000211 2460000422 6150001055 12300002110