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2010221110211 = 11320341874567
BaseRepresentation
bin11101010000001010100…
…000111110001111000011
321010011201202200001021112
4131100022200332033003
5230413413101011321
64135252142513535
7265143103336136
oct35201240761703
97104652601245
102010221110211
11705591457206
12285716b958ab
13117741cba692
146d41c12c21d
15374554b4a5b
hex1d40a83e3c3

2010221110211 has 8 divisors (see below), whose sum is σ = 2028112697184. Its totient is φ = 1992331313280.

The previous prime is 2010221110201. The next prime is 2010221110213. The reversal of 2010221110211 is 1120111220102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2010221110211 - 230 = 2009147368387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010221110213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861250 + ... + 2735816.

It is an arithmetic number, because the mean of its divisors is an integer number (253514087148).

Almost surely, 22010221110211 is an apocalyptic number.

2010221110211 is a deficient number, since it is larger than the sum of its proper divisors (17891586973).

2010221110211 is a wasteful number, since it uses less digits than its factorization.

2010221110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895021.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2010221110211 its reverse (1120111220102), we get a palindrome (3130332330313).

The spelling of 2010221110211 in words is "two trillion, ten billion, two hundred twenty-one million, one hundred ten thousand, two hundred eleven".

Divisors: 1 113 20341 874567 2298533 98826071 17789567347 2010221110211