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12022010103113 = 17707177064889
BaseRepresentation
bin1010111011110001011110…
…1001000100010101001001
31120120021220112222012010122
42232330113221010111021
53033432034041244423
641322500222553025
72350363421550233
oct256742751042511
946507815865118
1012022010103113
11391556232106a
121421b42a38775
1369289466b33a
142d7c22c2d253
1515cac03978c8
hexaef17a44549

12022010103113 has 4 divisors (see below), whose sum is σ = 12729187168020. Its totient is φ = 11314833038208.

The previous prime is 12022010103091. The next prime is 12022010103121. The reversal of 12022010103113 is 31130101022021.

12022010103113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10020314278144 + 2001695824969 = 3165488^2 + 1414813^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022010103113 - 26 = 12022010103049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 707177064889 = 12022010103113 / (1 + 2 + 0 + 2 + 2 + 0 + 1 + 0 + 1 + 0 + 3 + 1 + 1 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022010103091 and 12022010103100.

It is not an unprimeable number, because it can be changed into a prime (12022010103013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353588532428 + ... + 353588532461.

It is an arithmetic number, because the mean of its divisors is an integer number (3182296792005).

Almost surely, 212022010103113 is an apocalyptic number.

It is an amenable number.

12022010103113 is a deficient number, since it is larger than the sum of its proper divisors (707177064907).

12022010103113 is an equidigital number, since it uses as much as digits as its factorization.

12022010103113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707177064906.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12022010103113 its reverse (31130101022021), we get a palindrome (43152111125134).

The spelling of 12022010103113 in words is "twelve trillion, twenty-two billion, ten million, one hundred three thousand, one hundred thirteen".

Divisors: 1 17 707177064889 12022010103113