Search a number
-
+
2011112000210 = 25227885952423
BaseRepresentation
bin11101010000111111100…
…111011100101011010010
321010021000212000221121102
4131100333213130223102
5230422224133001320
64135520405424402
7265204141643105
oct35207747345322
97107025027542
102011112000210
117059a9327035
1228592540b102
13117854744621
146d4a459673c
15374a87e2175
hex1d43f9dcad2

2011112000210 has 16 divisors (see below), whose sum is σ = 3635948748096. Its totient is φ = 800900989488.

The previous prime is 2011112000203. The next prime is 2011112000281. The reversal of 2011112000210 is 120002111102.

It is a junction number, because it is equal to n+sod(n) for n = 2011112000191 and 2011112000200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442973942 + ... + 442978481.

It is an arithmetic number, because the mean of its divisors is an integer number (227246796756).

Almost surely, 22011112000210 is an apocalyptic number.

2011112000210 is a deficient number, since it is larger than the sum of its proper divisors (1624836747886).

2011112000210 is a wasteful number, since it uses less digits than its factorization.

2011112000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885952657.

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

Adding to 2011112000210 its reverse (120002111102), we get a palindrome (2131114111312).

The spelling of 2011112000210 in words is "two trillion, eleven billion, one hundred twelve million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 227 454 1135 2270 885952423 1771904846 4429762115 8859524230 201111200021 402222400042 1005556000105 2011112000210