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102000212211 = 3172000004161
BaseRepresentation
bin101111011111110101…
…1111011100011110011
3100202021120101122120110
41132333223323203303
53132344023242321
6114505214312403
710240442332662
oct1367753734363
9322246348513
10102000212211
113a292508147
12179277b8703
13980702c571
144d18972dd9
1529beb40176
hex17bfafb8f3

102000212211 has 8 divisors (see below), whose sum is σ = 144000299664. Its totient is φ = 64000133120.

The previous prime is 102000212147. The next prime is 102000212221. The reversal of 102000212211 is 112212000201.

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 102000212211 - 26 = 102000212147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102000212221) 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, 1000002030 + ... + 1000002131.

It is an arithmetic number, because the mean of its divisors is an integer number (18000037458).

Almost surely, 2102000212211 is an apocalyptic number.

102000212211 is a deficient number, since it is larger than the sum of its proper divisors (42000087453).

102000212211 is a wasteful number, since it uses less digits than its factorization.

102000212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000004181.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102000212211 its reverse (112212000201), we get a palindrome (214212212412).

The spelling of 102000212211 in words is "one hundred two billion, two hundred twelve thousand, two hundred eleven".

Divisors: 1 3 17 51 2000004161 6000012483 34000070737 102000212211