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2012002110211 = 61186717666653
BaseRepresentation
bin11101010001110100101…
…010111100101100000011
321010100022212221012222111
4131101310222330230003
5230431040020011321
64140145003520151
7265235200521022
oct35216452745403
97110285835874
102012002110211
11706315813935
12285b33529057
13117966c87532
146d54a89a8b9
153750ba185e1
hex1d474abcb03

2012002110211 has 8 divisors (see below), whose sum is σ = 2046081199664. Its totient is φ = 1977958357920.

The previous prime is 2012002110073. The next prime is 2012002110257. The reversal of 2012002110211 is 1120112002102.

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

It is a cyclic number.

It is not a de Polignac number, because 2012002110211 - 211 = 2012002108163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012002110191 and 2012002110200.

It is not an unprimeable number, because it can be changed into a prime (2012002110011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8719440 + ... + 8947213.

It is an arithmetic number, because the mean of its divisors is an integer number (255760149958).

Almost surely, 22012002110211 is an apocalyptic number.

2012002110211 is a deficient number, since it is larger than the sum of its proper divisors (34079089453).

2012002110211 is a wasteful number, since it uses less digits than its factorization.

2012002110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17668581.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2012002110211 its reverse (1120112002102), we get a palindrome (3132114112313).

The spelling of 2012002110211 in words is "two trillion, twelve billion, two million, one hundred ten thousand, two hundred eleven".

Divisors: 1 61 1867 113887 17666653 1077665833 32983641151 2012002110211