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12230001300002 = 279353219277823
BaseRepresentation
bin1011000111111000010011…
…1000100001001000100010
31121022011202211002201221012
42301332010320201020202
53100334020313100002
642002215100100522
72401405555551323
oct261760470411042
947264684081835
1012230001300002
113995794997812
12145630a834742
136a939043a785
14303d1436644a
151631e5178d52
hexb1f84e21222

12230001300002 has 16 divisors (see below), whose sum is σ = 18629843927040. Its totient is φ = 6020491880832.

The previous prime is 12230001299987. The next prime is 12230001300017. The reversal of 12230001300002 is 20000310003221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12230001299987) and next prime (12230001300017).

It is a super-2 number, since 2×122300013000022 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12230001300002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109583138 + ... + 109694685.

It is an arithmetic number, because the mean of its divisors is an integer number (1164365245440).

Almost surely, 212230001300002 is an apocalyptic number.

12230001300002 is a deficient number, since it is larger than the sum of its proper divisors (6399842627038).

12230001300002 is a wasteful number, since it uses less digits than its factorization.

12230001300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219278257.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12230001300002 its reverse (20000310003221), we get a palindrome (32230311303223).

The spelling of 12230001300002 in words is "twelve trillion, two hundred thirty billion, one million, three hundred thousand, two".

Divisors: 1 2 79 158 353 706 27887 55774 219277823 438555646 17322948017 34645896034 77405071519 154810143038 6115000650001 12230001300002