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10101110010212 = 22137915591577221
BaseRepresentation
bin1001001011111101100100…
…0100101111000101100100
31022202122201201112221211102
42102333121010233011210
52310444033130311322
633252215203255232
72061531631300214
oct222773104570544
938678651487742
1010101110010212
1132449472a1231
1211717b537a518
135836b8912030
1426cc79776244
15127b4683e792
hex92fd912f164

10101110010212 has 48 divisors (see below), whose sum is σ = 19290055948800. Its totient is φ = 4600081998720.

The previous prime is 10101110010197. The next prime is 10101110010217. The reversal of 10101110010212 is 21201001110101.

10101110010212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10101110010193 and 10101110010202.

It is not an unprimeable number, because it can be changed into a prime (10101110010217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5615762 + ... + 7192982.

It is an arithmetic number, because the mean of its divisors is an integer number (401876165600).

Almost surely, 210101110010212 is an apocalyptic number.

It is an amenable number.

10101110010212 is a deficient number, since it is larger than the sum of its proper divisors (9188945938588).

10101110010212 is a wasteful number, since it uses less digits than its factorization.

10101110010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578876 (or 1578874 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10101110010212 its reverse (21201001110101), we get a palindrome (31302111120313).

The spelling of 10101110010212 in words is "ten trillion, one hundred one billion, one hundred ten million, ten thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 79 158 316 1027 1559 2054 3118 4108 6236 20267 40534 81068 123161 246322 492644 1577221 1601093 3154442 3202186 6308884 6404372 20503873 41007746 82015492 124600459 249200918 498401836 1619805967 2458887539 3239611934 4917775078 6479223868 9835550156 31965538007 63931076014 127862152028 194252115581 388504231162 777008462324 2525277502553 5050555005106 10101110010212