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2010010201211 = 12171651610683
BaseRepresentation
bin11101001111111101111…
…100011010110001111011
321010011012001210202112002
4131033331330122301323
5230413000102414321
64135215210211215
7265134632545115
oct35177574326173
97104161722462
102010010201211
117054933a3151
12285678423b0b
1311770a3b3b5c
146d3dc10a3b5
1537441c0320b
hex1d3fdf1ac7b

2010010201211 has 4 divisors (see below), whose sum is σ = 2011661813112. Its totient is φ = 2008358589312.

The previous prime is 2010010201163. The next prime is 2010010201237. The reversal of 2010010201211 is 1121020100102.

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 2010010201211 - 226 = 2009943092347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010010201192 and 2010010201201.

It is not an unprimeable number, because it can be changed into a prime (2010010201411) 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, 825804125 + ... + 825806558.

It is an arithmetic number, because the mean of its divisors is an integer number (502915453278).

Almost surely, 22010010201211 is an apocalyptic number.

2010010201211 is a deficient number, since it is larger than the sum of its proper divisors (1651611901).

2010010201211 is a wasteful number, since it uses less digits than its factorization.

2010010201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651611900.

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

Adding to 2010010201211 its reverse (1121020100102), we get a palindrome (3131030301313).

The spelling of 2010010201211 in words is "two trillion, ten billion, ten million, two hundred one thousand, two hundred eleven".

Divisors: 1 1217 1651610683 2010010201211