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2000100212011 = 11467389351803
BaseRepresentation
bin11101000110101111010…
…000110011110100101011
321002012121102102011000001
4131012233100303310223
5230232201123241021
64130500000523431
7264334230202246
oct35065720636453
97065542364001
102000100212011
11701268477630
12283771620577
131167bb250515
146cb3bcd825d
1537061bc5091
hex1d1af433d2b

2000100212011 has 8 divisors (see below), whose sum is σ = 2186599731264. Its totient is φ = 1814379397320.

The previous prime is 2000100211981. The next prime is 2000100212027. The reversal of 2000100212011 is 1102120010002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2000100212011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000100222011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194670765 + ... + 194681038.

It is an arithmetic number, because the mean of its divisors is an integer number (273324966408).

Almost surely, 22000100212011 is an apocalyptic number.

2000100212011 is a deficient number, since it is larger than the sum of its proper divisors (186499519253).

2000100212011 is a wasteful number, since it uses less digits than its factorization.

2000100212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389352281.

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

Adding to 2000100212011 its reverse (1102120010002), we get a palindrome (3102220222013).

The spelling of 2000100212011 in words is "two trillion, one hundred million, two hundred twelve thousand, eleven".

Divisors: 1 11 467 5137 389351803 4282869833 181827292001 2000100212011