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2000000011222 = 215713221197621
BaseRepresentation
bin11101000110101001010…
…010100100101111010110
321002012100102212102100201
4131012221102210233112
5230232000000324342
64130442021131114
7264331602412543
oct35065122445726
97065312772321
102000000011222
11701216959264
12283743b59a9a
131167a3569505
146cb2c893bca
1537057ed0db7
hex1d1a94a4bd6

2000000011222 has 16 divisors (see below), whose sum is σ = 3002856804144. Its totient is φ = 999048148000.

The previous prime is 2000000011199. The next prime is 2000000011259. The reversal of 2000000011222 is 2221100000002.

It is a junction number, because it is equal to n+sod(n) for n = 2000000011199 and 2000000011208.

It is a congruent number.

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, 10021572 + ... + 10219192.

It is an arithmetic number, because the mean of its divisors is an integer number (187678550259).

Almost surely, 22000000011222 is an apocalyptic number.

2000000011222 is a deficient number, since it is larger than the sum of its proper divisors (1002856792922).

2000000011222 is a wasteful number, since it uses less digits than its factorization.

2000000011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202415.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2000000011222 its reverse (2221100000002), we get a palindrome (4221100011224).

The spelling of 2000000011222 in words is "two trillion, eleven thousand, two hundred twenty-two".

Divisors: 1 2 1571 3142 3221 6442 197621 395242 5060191 10120382 310462591 620925182 636537241 1273074482 1000000005611 2000000011222