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12130010002 = 211551364091
BaseRepresentation
bin10110100110000000…
…10100001110010010
31011022100202100112201
423103000110032102
5144320240310002
65323352113414
7606410245435
oct132300241622
934270670481
1012130010002
115165090060
12242639586a
1311b4084a16
14830dc181c
154aeda2087
hex2d3014392

12130010002 has 8 divisors (see below), whose sum is σ = 19849107312. Its totient is φ = 5513640900.

The previous prime is 12130009999. The next prime is 12130010027. The reversal of 12130010002 is 20001003121.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 275682024 + ... + 275682067.

It is an arithmetic number, because the mean of its divisors is an integer number (2481138414).

Almost surely, 212130010002 is an apocalyptic number.

12130010002 is a deficient number, since it is larger than the sum of its proper divisors (7719097310).

12130010002 is a wasteful number, since it uses less digits than its factorization.

12130010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551364104.

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

Adding to 12130010002 its reverse (20001003121), we get a palindrome (32131013123).

The spelling of 12130010002 in words is "twelve billion, one hundred thirty million, ten thousand, two".

Divisors: 1 2 11 22 551364091 1102728182 6065005001 12130010002