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12004008133332 = 2231000334011111
BaseRepresentation
bin1010111010101110011010…
…1001000000001011010100
31120111120102222002101002010
42232223212221000023110
53033133202040231312
641310322030144220
72346155340412305
oct256534651001324
946446388071063
1012004008133332
113908964713796
12141a55a052070
13690c85bcb307
142d6dd604c7ac
1515c3b9c5093c
hexaeae6a402d4

12004008133332 has 12 divisors (see below), whose sum is σ = 28009352311136. Its totient is φ = 4001336044440.

The previous prime is 12004008133331. The next prime is 12004008133333. The reversal of 12004008133332 is 23333180040021.

It is an interprime number because it is at equal distance from previous prime (12004008133331) and next prime (12004008133333).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×120040081333322 (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 12004008133332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004008133331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500167005544 + ... + 500167005567.

Almost surely, 212004008133332 is an apocalyptic number.

12004008133332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12004008133332 is an abundant number, since it is smaller than the sum of its proper divisors (16005344177804).

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

12004008133332 is a wasteful number, since it uses less digits than its factorization.

12004008133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000334011118 (or 1000334011116 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 12004008133332 its reverse (23333180040021), we get a palindrome (35337188173353).

The spelling of 12004008133332 in words is "twelve trillion, four billion, eight million, one hundred thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 1000334011111 2000668022222 3001002033333 4001336044444 6002004066666 12004008133332