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130112110411 = 972809947737
BaseRepresentation
bin111100100101101001…
…0010011111101001011
3110102211201220001012021
41321023102103331023
54112432200013121
6135434522025311
712254204455603
oct1711322237513
9412751801167
10130112110411
11501a8992368
1221272348237
13c36719865a
14642432dc03
1535b7b0b641
hex1e4b493f4b

130112110411 has 8 divisors (see below), whose sum is σ = 131460904400. Its totient is φ = 128763468288.

The previous prime is 130112110393. The next prime is 130112110423. The reversal of 130112110411 is 114011211031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130112110411 - 25 = 130112110379 is a prime.

It is a super-2 number, since 2×1301121104112 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130112110481) 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, 2701735 + ... + 2749471.

It is an arithmetic number, because the mean of its divisors is an integer number (16432613050).

Almost surely, 2130112110411 is an apocalyptic number.

130112110411 is a deficient number, since it is larger than the sum of its proper divisors (1348793989).

130112110411 is an equidigital number, since it uses as much as digits as its factorization.

130112110411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75933.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 130112110411 its reverse (114011211031), we get a palindrome (244123321442).

The spelling of 130112110411 in words is "one hundred thirty billion, one hundred twelve million, one hundred ten thousand, four hundred eleven".

Divisors: 1 97 28099 47737 2725603 4630489 1341361963 130112110411