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130112130130311 = 376195815720491
BaseRepresentation
bin11101100101011000010111…
…010011000010000110000111
3122001200121011001122002121010
4131211120113103002012013
5114023224120303132221
61140420404251453303
736256201610116410
oct3545302723020607
9561617131562533
10130112130130311
113850427649580a
1212714729157233
13577a6a118c314
14241b664232807
1510097ad6aac76
hex7656174c2187

130112130130311 has 8 divisors (see below), whose sum is σ = 198266103055744. Its totient is φ = 74349788645880.

The previous prime is 130112130130291. The next prime is 130112130130319. The reversal of 130112130130311 is 113031031211031.

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

It is not a de Polignac number, because 130112130130311 - 29 = 130112130129799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 6195815720491 = 130112130130311 / (1 + 3 + 0 + 1 + 1 + 2 + 1 + 3 + 0 + 1 + 3 + 0 + 3 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130112130130319) 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, 3097907860225 + ... + 3097907860266.

It is an arithmetic number, because the mean of its divisors is an integer number (24783262881968).

Almost surely, 2130112130130311 is an apocalyptic number.

130112130130311 is a deficient number, since it is larger than the sum of its proper divisors (68153972925433).

130112130130311 is an equidigital number, since it uses as much as digits as its factorization.

130112130130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195815720501.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 130112130130311 its reverse (113031031211031), we get a palindrome (243143161341342).

The spelling of 130112130130311 in words is "one hundred thirty trillion, one hundred twelve billion, one hundred thirty million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 3 7 21 6195815720491 18587447161473 43370710043437 130112130130311