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200201022110 = 25211128973609
BaseRepresentation
bin1011101001110011101…
…0010010101010011110
3201010202100112122222202
42322130322102222132
511240002430201420
6231545430411502
720315111416205
oct2723472225236
9633670478882
10200201022110
11779a5292081
1232972b00b92
1315b56b7377b
149992a8c23c
15531ae31575
hex2e9ce92a9e

200201022110 has 32 divisors (see below), whose sum is σ = 362355530400. Its totient is φ = 79637967360.

The previous prime is 200201022107. The next prime is 200201022137. The reversal of 200201022110 is 11220102002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200201022091 and 200201022100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2682986 + ... + 2756594.

It is an arithmetic number, because the mean of its divisors is an integer number (11323610325).

Almost surely, 2200201022110 is an apocalyptic number.

200201022110 is a deficient number, since it is larger than the sum of its proper divisors (162154508290).

200201022110 is a wasteful number, since it uses less digits than its factorization.

200201022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75116.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200201022110 its reverse (11220102002), we get a palindrome (211421124112).

The spelling of 200201022110 in words is "two hundred billion, two hundred one million, twenty-two thousand, one hundred ten".

Divisors: 1 2 5 10 211 422 1055 1289 2110 2578 6445 12890 73609 147218 271979 368045 543958 736090 1359895 2719790 15531499 31062998 77657495 94882001 155314990 189764002 474410005 948820010 20020102211 40040204422 100100511055 200201022110