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12000113000001 = 327197996249613
BaseRepresentation
bin1010111010011111111001…
…1110001111111001000001
31120111012101111201002122200
42232213332132033321001
53033102212412000001
641304435324023413
72345656662340410
oct256477636177101
946435344632580
1012000113000001
113907245a45435
121419851691b69
136907b4c355a9
142d6b469d5477
1515c23cce2086
hexae9fe78fe41

12000113000001 has 24 divisors (see below), whose sum is σ = 19819720514880. Its totient is φ = 6853742371296.

The previous prime is 12000112999999. The next prime is 12000113000011. The reversal of 12000113000001 is 10000031100021.

It is not a de Polignac number, because 12000113000001 - 21 = 12000112999999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (12000113000011) 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, 48000130 + ... + 48249483.

It is an arithmetic number, because the mean of its divisors is an integer number (825821688120).

Almost surely, 212000113000001 is an apocalyptic number.

It is an amenable number.

12000113000001 is a deficient number, since it is larger than the sum of its proper divisors (7819607514879).

12000113000001 is a wasteful number, since it uses less digits than its factorization.

12000113000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96251605 (or 96251602 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 12000113000001 its reverse (10000031100021), we get a palindrome (22000144100022).

The spelling of 12000113000001 in words is "twelve trillion, one hundred thirteen million, one", and thus it is an aban number.

Divisors: 1 3 7 9 21 63 1979 5937 13853 17811 41559 124677 96249613 288748839 673747291 866246517 2021241873 6063725619 190477984127 571433952381 1333345888889 1714301857143 4000037666667 12000113000001