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10200101102212 = 227834389028013
BaseRepresentation
bin1001010001101110010101…
…1001110010001010000100
31100010010020120202110111011
42110123211121302022010
52314104301340232322
633405510050052004
72101635004554040
oct224334531621204
940103216673434
1010200101102212
11328292517986a
121188a2127a004
1358cb333b5a98
1427398a80b020
1512a4dc1d8677
hex946e5672284

10200101102212 has 24 divisors (see below), whose sum is σ = 20645987777856. Its totient is φ = 4318803563808.

The previous prime is 10200101102171. The next prime is 10200101102239. The reversal of 10200101102212 is 21220110100201.

It is a junction number, because it is equal to n+sod(n) for n = 10200101102192 and 10200101102201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194511683 + ... + 2194516330.

It is an arithmetic number, because the mean of its divisors is an integer number (860249490744).

Almost surely, 210200101102212 is an apocalyptic number.

It is an amenable number.

10200101102212 is an abundant number, since it is smaller than the sum of its proper divisors (10445886675644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10200101102212 is a wasteful number, since it uses less digits than its factorization.

10200101102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4389028107 (or 4389028105 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10200101102212 its reverse (21220110100201), we get a palindrome (31420211202413).

The spelling of 10200101102212 in words is "ten trillion, two hundred billion, one hundred one million, one hundred two thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 4389028013 8778056026 17556112052 30723196091 61446392182 122892784364 364289325079 728578650158 1457157300316 2550025275553 5100050551106 10200101102212