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12002200313311 = 134728169905821
BaseRepresentation
bin1010111010100111101011…
…1000101101110111011111
31120111101202222100121020001
42232221322320231313133
53033121001240011221
641305422410235131
72346062466245065
oct256517270556737
946441688317201
1012002200313311
1139081171a885a
12141a134725aa7
13690a58500a20
142d6ca3cdc035
1515c3111a0391
hexaea7ae2dddf

12002200313311 has 16 divisors (see below), whose sum is σ = 13247432892288. Its totient is φ = 10804643539200.

The previous prime is 12002200313269. The next prime is 12002200313347. The reversal of 12002200313311 is 11331300220021.

It is a cyclic number.

It is not a de Polignac number, because 12002200313311 - 27 = 12002200313183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002200313351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34781220 + ... + 35124601.

It is an arithmetic number, because the mean of its divisors is an integer number (827964555768).

Almost surely, 212002200313311 is an apocalyptic number.

12002200313311 is a deficient number, since it is larger than the sum of its proper divisors (1245232578977).

12002200313311 is a wasteful number, since it uses less digits than its factorization.

12002200313311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69906162.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12002200313311 its reverse (11331300220021), we get a palindrome (23333500533332).

The spelling of 12002200313311 in words is "twelve trillion, two billion, two hundred million, three hundred thirteen thousand, three hundred eleven".

Divisors: 1 13 47 281 611 3653 13207 171691 69905821 908775673 3285573587 19643535701 42712456631 255365964113 923246177947 12002200313311