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12110201202 = 2311526134877
BaseRepresentation
bin10110100011101001…
…10000000101110010
31011020222110221222110
423101310300011302
5144300202414302
65321403350150
7606050004021
oct132164600562
934228427873
1012110201202
115154990450
12241b822356
1311acc3a638
1482c5068b8
154ad28cb6c
hex2d1d30172

12110201202 has 32 divisors (see below), whose sum is σ = 26428037184. Its totient is φ = 3668955200.

The previous prime is 12110201197. The next prime is 12110201221. The reversal of 12110201202 is 20210201121.

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, 329788 + ... + 364664.

It is an arithmetic number, because the mean of its divisors is an integer number (825876162).

Almost surely, 212110201202 is an apocalyptic number.

12110201202 is an abundant number, since it is smaller than the sum of its proper divisors (14317835982).

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

12110201202 is a wasteful number, since it uses less digits than its factorization.

12110201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40154.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12110201202 its reverse (20210201121), we get a palindrome (32320402323).

It can be divided in two parts, 12110 and 201202, that added together give a palindrome (213312).

The spelling of 12110201202 in words is "twelve billion, one hundred ten million, two hundred one thousand, two hundred two".

Divisors: 1 2 3 6 11 22 33 66 5261 10522 15783 31566 34877 57871 69754 104631 115742 173613 209262 347226 383647 767294 1150941 2301882 183487897 366975794 550463691 1100927382 2018366867 4036733734 6055100601 12110201202