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12200001110 = 2511359308939
BaseRepresentation
bin10110101110010110…
…10011111001010110
31011111020110021021222
423113023103321112
5144441200013420
65334332210342
7611220204233
oct132713237126
934436407258
1012200001110
1151a0645450
1224459099b2
1311c571c48b
1483a40078a
154b60ca225
hex2d72d3e56

12200001110 has 32 divisors (see below), whose sum is σ = 24023174400. Its totient is φ = 4423992160.

The previous prime is 12200001089. The next prime is 12200001167. The reversal of 12200001110 is 1110000221.

It is a congruent number.

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, 114980 + ... + 193959.

It is an arithmetic number, because the mean of its divisors is an integer number (750724200).

Almost surely, 212200001110 is an apocalyptic number.

12200001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200001110 is a deficient number, since it is larger than the sum of its proper divisors (11823173290).

12200001110 is a wasteful number, since it uses less digits than its factorization.

12200001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309316.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12200001110 its reverse (1110000221), we get a palindrome (13310001331).

The spelling of 12200001110 in words is "twelve billion, two hundred million, one thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 359 718 1795 3590 3949 7898 19745 39490 308939 617878 1544695 3089390 3398329 6796658 16991645 33983290 110909101 221818202 554545505 1109091010 1220000111 2440000222 6100000555 12200001110