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12032012030101 = 77517228662879
BaseRepresentation
bin1010111100010110101111…
…0011011001000010010101
31120121020201121100201120221
42233011223303121002111
53034113030034430401
641331232514554341
72351166321536230
oct257055363310225
946536647321527
1012032012030101
113919825131928
121423a745989b1
136937c988192b
142d84d1334417
1515cea84d67a1
hexaf16bcd9095

12032012030101 has 8 divisors (see below), whose sum is σ = 13752700254720. Its totient is φ = 10311781146288.

The previous prime is 12032012030089. The next prime is 12032012030117. The reversal of 12032012030101 is 10103021023021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12032012030101 - 211 = 12032012028053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032012030131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114278821 + ... + 114384058.

It is an arithmetic number, because the mean of its divisors is an integer number (1719087531840).

Almost surely, 212032012030101 is an apocalyptic number.

It is an amenable number.

12032012030101 is a deficient number, since it is larger than the sum of its proper divisors (1720688224619).

12032012030101 is an equidigital number, since it uses as much as digits as its factorization.

12032012030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228670403.

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

Adding to 12032012030101 its reverse (10103021023021), we get a palindrome (22135033053122).

The spelling of 12032012030101 in words is "twelve trillion, thirty-two billion, twelve million, thirty thousand, one hundred one".

Divisors: 1 7 7517 52619 228662879 1600640153 1718858861443 12032012030101