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12110110106 = 217607586787
BaseRepresentation
bin10110100011101000…
…11001110110011010
31011020222022100000112
423101310121312122
5144300142010411
65321401404322
7606046144313
oct132164316632
934228270015
1012110110106
115154928a66
12241b7996a2
1311acc08033
1482c4c160a
154ad270b8b
hex2d1d19d9a

12110110106 has 16 divisors (see below), whose sum is σ = 19265423616. Its totient is φ = 5689477056.

The previous prime is 12110110097. The next prime is 12110110109. The reversal of 12110110106 is 60101101121.

It is not an unprimeable number, because it can be changed into a prime (12110110109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272756 + ... + 314031.

It is an arithmetic number, because the mean of its divisors is an integer number (1204088976).

Almost surely, 212110110106 is an apocalyptic number.

12110110106 is a deficient number, since it is larger than the sum of its proper divisors (7155313510).

12110110106 is a wasteful number, since it uses less digits than its factorization.

12110110106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587413.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 12110110106 its reverse (60101101121), we get a palindrome (72211211227).

The spelling of 12110110106 in words is "twelve billion, one hundred ten million, one hundred ten thousand, one hundred six".

Divisors: 1 2 17 34 607 1214 10319 20638 586787 1173574 9975379 19950758 356179709 712359418 6055055053 12110110106