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12032020130011 = 71924761385093
BaseRepresentation
bin1010111100010110110001…
…0010010010100011011011
31120121020202011121020120121
42233011230102102203123
53034113034123130021
641331233404334111
72351166450433150
oct257055422224333
946536664536517
1012032020130011
113919829764472
121423a77244337
136937cb45968b
142d84d2442227
1515cea9086741
hexaf16c4928db

12032020130011 has 12 divisors (see below), whose sum is σ = 14512701766512. Its totient is φ = 9770362208784.

The previous prime is 12032020129999. The next prime is 12032020130063. The reversal of 12032020130011 is 11003102023021.

12032020130011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12032020130011 - 239 = 11482264316123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032020130311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2380690020 + ... + 2380695073.

It is an arithmetic number, because the mean of its divisors is an integer number (1209391813876).

Almost surely, 212032020130011 is an apocalyptic number.

12032020130011 is a deficient number, since it is larger than the sum of its proper divisors (2480681636501).

12032020130011 is an equidigital number, since it uses as much as digits as its factorization.

12032020130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761385138 (or 4761385119 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12032020130011 its reverse (11003102023021), we get a palindrome (23035122153032).

The spelling of 12032020130011 in words is "twelve trillion, thirty-two billion, twenty million, one hundred thirty thousand, eleven".

Divisors: 1 7 19 133 361 2527 4761385093 33329695651 90466316767 633264217369 1718860018573 12032020130011