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1112110210213 = 19383733208493
BaseRepresentation
bin10000001011101110111…
…011110001110010100101
310221022112212120012001221
4100023232323301302211
5121210100203211323
62210521341220341
7143230061546602
oct20135673616245
93838485505057
101112110210213
11399709248192
1215b64b5616b1
1380b43a19a32
143bb7d9b36a9
151ddddc4155d
hex102eeef1ca5

1112110210213 has 16 divisors (see below), whose sum is σ = 1175305697280. Its totient is φ = 1049388606144.

The previous prime is 1112110210157. The next prime is 1112110210259. The reversal of 1112110210213 is 3120120112111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112110210213 - 233 = 1103520275621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112110210313) 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, 5229795 + ... + 5438287.

It is an arithmetic number, because the mean of its divisors is an integer number (73456606080).

Almost surely, 21112110210213 is an apocalyptic number.

It is an amenable number.

1112110210213 is a deficient number, since it is larger than the sum of its proper divisors (63195487067).

1112110210213 is a wasteful number, since it uses less digits than its factorization.

1112110210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209628.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1112110210213 its reverse (3120120112111), we get a palindrome (4232230322324).

The spelling of 1112110210213 in words is "one trillion, one hundred twelve billion, one hundred ten million, two hundred ten thousand, two hundred thirteen".

Divisors: 1 19 383 733 7277 13927 208493 280739 3961367 5334041 79852819 152825369 1517203561 2903682011 58532116327 1112110210213