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12233213213201 = 311313079812263
BaseRepresentation
bin1011001000000100010001…
…0100111111101000010001
31121022111001122212211112022
42302001010110333220101
53100412110040310301
642003505514341225
72401551266426621
oct262010424775021
947274048784468
1012233213213201
113997092a37732
121456a6642a815
136a97829ba926
1430413ab72881
1516333212bd1b
hexb204453fa11

12233213213201 has 16 divisors (see below), whose sum is σ = 12765676965888. Its totient is φ = 11709953470800.

The previous prime is 12233213213173. The next prime is 12233213213219. The reversal of 12233213213201 is 10231231233221.

It is a cyclic number.

It is not a de Polignac number, because 12233213213201 - 210 = 12233213212177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233213213231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659405 + ... + 6152858.

It is an arithmetic number, because the mean of its divisors is an integer number (797854810368).

Almost surely, 212233213213201 is an apocalyptic number.

It is an amenable number.

12233213213201 is a deficient number, since it is larger than the sum of its proper divisors (532463752687).

12233213213201 is a wasteful number, since it uses less digits than its factorization.

12233213213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812732.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12233213213201 its reverse (10231231233221), we get a palindrome (22464444446422).

The spelling of 12233213213201 in words is "twelve trillion, two hundred thirty-three billion, two hundred thirteen million, two hundred thirteen thousand, two hundred one".

Divisors: 1 31 131 307 4061 9517 40217 1246727 9812263 304180153 1285406453 3012364741 39847600043 93383306971 394619781071 12233213213201