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2010010101112 = 2313112917118707
BaseRepresentation
bin11101001111111101111…
…100000010010101111000
321010011012001121200012201
4131033331330002111320
5230413000041213422
64135215204115544
7265134631650226
oct35177574022570
97104161550181
102010010101112
11705493334a22
12285678395bb4
1311770a37a420
146d3dc0c1b16
1537441bd3727
hex1d3fdf02578

2010010101112 has 32 divisors (see below), whose sum is σ = 4062269408400. Its totient is φ = 926875217664.

The previous prime is 2010010101109. The next prime is 2010010101139. The reversal of 2010010101112 is 2111010100102.

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, 8441938 + ... + 8676769.

Almost surely, 22010010101112 is an apocalyptic number.

It is an amenable number.

2010010101112 is an abundant number, since it is smaller than the sum of its proper divisors (2052259307288).

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

2010010101112 is a wasteful number, since it uses less digits than its factorization.

2010010101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17119855 (or 17119851 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2010010101112 its reverse (2111010100102), we get a palindrome (4121020201214).

The spelling of 2010010101112 in words is "two trillion, ten billion, ten million, one hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 1129 2258 4516 9032 14677 29354 58708 117416 17118707 34237414 68474828 136949656 222543191 445086382 890172764 1780345528 19327020203 38654040406 77308080812 154616161624 251251262639 502502525278 1005005050556 2010010101112