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130002310321231 = 2919002012359139
BaseRepresentation
bin11101100011110010000101…
…100001101101010001001111
3122001022002200112021202200211
4131203302011201231101033
5114014424212420234411
61140254123100103251
736245233304131045
oct3543620541552117
9561262615252624
10130002310321231
1138471741028817
12126b739a834b27
13577021c10217a
142416206d56395
1510069d2308221
hex763c8586d44f

130002310321231 has 8 divisors (see below), whose sum is σ = 134485276388400. Its totient is φ = 125519352772800.

The previous prime is 130002310321217. The next prime is 130002310321249. The reversal of 130002310321231 is 132123013200031.

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 130002310321231 - 219 = 130002309796943 is a prime.

It is a super-2 number, since 2×1300023103212312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130002310321031) 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, 53926260 + ... + 56285398.

It is an arithmetic number, because the mean of its divisors is an integer number (16810659548550).

Almost surely, 2130002310321231 is an apocalyptic number.

130002310321231 is a deficient number, since it is larger than the sum of its proper divisors (4482966067169).

130002310321231 is a wasteful number, since it uses less digits than its factorization.

130002310321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259369.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130002310321231 its reverse (132123013200031), we get a palindrome (262125323521262).

The spelling of 130002310321231 in words is "one hundred thirty trillion, two billion, three hundred ten million, three hundred twenty-one thousand, two hundred thirty-one".

Divisors: 1 29 1900201 2359139 55105829 68415031 4482838286939 130002310321231