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12101100341 = 1123910914219
BaseRepresentation
bin10110100010100100…
…00010001100110101
31011020100100120221112
423101102002030311
5144240340202331
65320440324405
7605606440631
oct132122021465
934210316845
1012101100341
11514a834880
122418773705
1311ab0a2105
1482b217dc1
154ac59132b
hex2d1482335

12101100341 has 16 divisors (see below), whose sum is σ = 13271731200. Its totient is φ = 10942335600.

The previous prime is 12101100313. The next prime is 12101100353. The reversal of 12101100341 is 14300110121.

It is a cyclic number.

It is not a de Polignac number, because 12101100341 - 210 = 12101099317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101100301) 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, 2866130 + ... + 2870348.

It is an arithmetic number, because the mean of its divisors is an integer number (829483200).

Almost surely, 212101100341 is an apocalyptic number.

12101100341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12101100341 is a deficient number, since it is larger than the sum of its proper divisors (1170630859).

12101100341 is a wasteful number, since it uses less digits than its factorization.

12101100341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12101100341 its reverse (14300110121), we get a palindrome (26401210462).

The spelling of 12101100341 in words is "twelve billion, one hundred one million, one hundred thousand, three hundred forty-one".

Divisors: 1 11 239 1091 2629 4219 12001 46409 260749 1008341 2868239 4602929 11091751 50632219 1100100031 12101100341