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2010120100211 = 19319104048869
BaseRepresentation
bin11101010000000100011…
…111101001100101110011
321010011110201121012121102
4131100010133221211303
5230413211221201321
64135234133515015
7265140435636266
oct35200437514563
97104421535542
102010120100211
1170553a435973
122856a91a2a6b
131177270b2252
146d40c956cdd
153744b6b0c0b
hex1d4047e9973

2010120100211 has 4 divisors (see below), whose sum is σ = 2010224168400. Its totient is φ = 2010016032024.

The previous prime is 2010120100141. The next prime is 2010120100259. The reversal of 2010120100211 is 1120010210102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010120100211 - 226 = 2010052991347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010120100192 and 2010120100201.

It is not an unprimeable number, because it can be changed into a prime (2010120100271) 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, 52005116 + ... + 52043753.

It is an arithmetic number, because the mean of its divisors is an integer number (502556042100).

Almost surely, 22010120100211 is an apocalyptic number.

2010120100211 is a deficient number, since it is larger than the sum of its proper divisors (104068189).

2010120100211 is a wasteful number, since it uses less digits than its factorization.

2010120100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104068188.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2010120100211 its reverse (1120010210102), we get a palindrome (3130130310313).

The spelling of 2010120100211 in words is "two trillion, ten billion, one hundred twenty million, one hundred thousand, two hundred eleven".

Divisors: 1 19319 104048869 2010120100211