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12201332341 = 1112711937321
BaseRepresentation
bin10110101110100000…
…11000111001110101
31011111022221220101211
423113100120321311
5144442020113331
65334420521421
7611234420332
oct132720307165
934438856354
1012201332341
1151a1374640
122446250271
1311c5a973a3
1483a669989
154b628e8b1
hex2d7418e75

12201332341 has 16 divisors (see below), whose sum is σ = 13428430848. Its totient is φ = 10994054400.

The previous prime is 12201332329. The next prime is 12201332357. The reversal of 12201332341 is 14323310221.

It is a cyclic number.

It is not a de Polignac number, because 12201332341 - 215 = 12201299573 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 (12201338341) 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, 1662961 + ... + 1670281.

It is an arithmetic number, because the mean of its divisors is an integer number (839276928).

Almost surely, 212201332341 is an apocalyptic number.

12201332341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12201332341 is a deficient number, since it is larger than the sum of its proper divisors (1227098507).

12201332341 is a wasteful number, since it uses less digits than its factorization.

12201332341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8652.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12201332341 its reverse (14323310221), we get a palindrome (26524642562).

The spelling of 12201332341 in words is "twelve billion, two hundred one million, three hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 11 127 1193 1397 7321 13123 80531 151511 929767 1666621 8733953 10227437 96073483 1109212031 12201332341