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12300102330 = 2353311238681
BaseRepresentation
bin10110111010010010…
…01010101010111010
31011202012210221100120
423131021022222322
5200142311233310
65352305514110
7613544100435
oct133511125272
934665727316
1012300102330
1152420a5a2a
122473342936
13121039a079
1484981a81c
154bec9eb70
hex2dd24aaba

12300102330 has 32 divisors (see below), whose sum is σ = 29609454528. Its totient is φ = 3270115200.

The previous prime is 12300102323. The next prime is 12300102337. The reversal of 12300102330 is 3320100321.

It is an interprime number because it is at equal distance from previous prime (12300102323) and next prime (12300102337).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12300102337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609411 + ... + 629270.

It is an arithmetic number, because the mean of its divisors is an integer number (925295454).

Almost surely, 212300102330 is an apocalyptic number.

12300102330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12300102330 is an abundant number, since it is smaller than the sum of its proper divisors (17309352198).

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

12300102330 is a wasteful number, since it uses less digits than its factorization.

12300102330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239022.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12300102330 its reverse (3320100321), we get a palindrome (15620202651).

The spelling of 12300102330 in words is "twelve billion, three hundred million, one hundred two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 331 662 993 1655 1986 3310 4965 9930 1238681 2477362 3716043 6193405 7432086 12386810 18580215 37160430 410003411 820006822 1230010233 2050017055 2460020466 4100034110 6150051165 12300102330