Base | Representation |
---|---|
bin | 11101010000000100100… |
… | …011100000101000101111 |
3 | 21010011110210111121200012 |
4 | 131100010203200220233 |
5 | 230413212001041421 |
6 | 4135234211323435 |
7 | 265140450352400 |
oct | 35200443405057 |
9 | 7104423447605 |
10 | 2010121112111 |
11 | 70553aa67152 |
12 | 2856a95b057b |
13 | 1177273779c8 |
14 | 6d40cb3b9a7 |
15 | 3744b81095b |
hex | 1d4048e0a2f |
2010121112111 has 12 divisors (see below), whose sum is σ = 2362410384768. Its totient is φ = 1705198465152.
The previous prime is 2010121112099. The next prime is 2010121112113. The reversal of 2010121112111 is 1112111210102.
It is not a de Polignac number, because 2010121112111 - 214 = 2010121095727 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010121112113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211453391 + ... + 211462896.
It is an arithmetic number, because the mean of its divisors is an integer number (196867532064).
Almost surely, 22010121112111 is an apocalyptic number.
2010121112111 is a deficient number, since it is larger than the sum of its proper divisors (352289272657).
2010121112111 is an equidigital number, since it uses as much as digits as its factorization.
2010121112111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422916398 (or 422916391 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 2010121112111 its reverse (1112111210102), we get a palindrome (3122232322213).
The spelling of 2010121112111 in words is "two trillion, ten billion, one hundred twenty-one million, one hundred twelve thousand, one hundred eleven".
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