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131013301030001 = 1310703239415799
BaseRepresentation
bin11101110010011111101001…
…010001001100110001110001
3122011212202020012200001020122
4131302133221101030301301
5114133010220030430001
61142350402443420025
736411253506304565
oct3562375121146161
9564782205601218
10131013301030001
1138821479a158a5
121283b309524615
1358146693c1280
14244d112d316a5
151022e538c5b1b
hex7727e944cc71

131013301030001 has 8 divisors (see below), whose sum is σ = 141091394068800. Its totient is φ = 120935228963472.

The previous prime is 131013301029959. The next prime is 131013301030013. The reversal of 131013301030001 is 100030103310131.

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 131013301030001 - 26 = 131013301029937 is a prime.

It is a super-2 number, since 2×1310133010300012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131013301030021) 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, 9206300 + ... + 18622098.

It is an arithmetic number, because the mean of its divisors is an integer number (17636424258600).

Almost surely, 2131013301030001 is an apocalyptic number.

It is an amenable number.

131013301030001 is a deficient number, since it is larger than the sum of its proper divisors (10078093038799).

131013301030001 is a wasteful number, since it uses less digits than its factorization.

131013301030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10486135.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 131013301030001 its reverse (100030103310131), we get a palindrome (231043404340132).

The spelling of 131013301030001 in words is "one hundred thirty-one trillion, thirteen billion, three hundred one million, thirty thousand, one".

Divisors: 1 13 1070323 9415799 13914199 122405387 10077946233077 131013301030001