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2010010020211 = 16529121605059
BaseRepresentation
bin11101001111111101111…
…011101110100101110011
321010011012001110120020101
4131033331323232211303
5230413000031121321
64135215202253231
7265134631162324
oct35177573564563
97104161416211
102010010020211
1170549328a166
12285678357217
1311770a34c65b
146d3dc0a044b
1537441bb9791
hex1d3fdeee973

2010010020211 has 4 divisors (see below), whose sum is σ = 2010131641800. Its totient is φ = 2009888398624.

The previous prime is 2010010020173. The next prime is 2010010020223. The reversal of 2010010020211 is 1120200100102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010010020211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010010020611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60786001 + ... + 60819058.

It is an arithmetic number, because the mean of its divisors is an integer number (502532910450).

Almost surely, 22010010020211 is an apocalyptic number.

2010010020211 is a deficient number, since it is larger than the sum of its proper divisors (121621589).

2010010020211 is a wasteful number, since it uses less digits than its factorization.

2010010020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121621588.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2010010020211 its reverse (1120200100102), we get a palindrome (3130210120313).

The spelling of 2010010020211 in words is "two trillion, ten billion, ten million, twenty thousand, two hundred eleven".

Divisors: 1 16529 121605059 2010010020211