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2130230112311 = 7535741860141
BaseRepresentation
bin11110111111111011100…
…110111111000000110111
321112122111101210000100002
4132333323212333000313
5234400202402043221
64310340400141515
7306622042123550
oct36777346770067
97478441700302
102130230112311
117514753aa784
122a4a2990789b
13125b59007322
1475164739327
153a62b14780b
hex1effb9bf037

2130230112311 has 8 divisors (see below), whose sum is σ = 2480483581344. Its totient is φ = 1791460363680.

The previous prime is 2130230112281. The next prime is 2130230112313. The reversal of 2130230112311 is 1132110320312.

It is a happy number.

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 2130230112311 - 26 = 2130230112247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130230112313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2870929700 + ... + 2870930441.

It is an arithmetic number, because the mean of its divisors is an integer number (310060447668).

Almost surely, 22130230112311 is an apocalyptic number.

2130230112311 is a deficient number, since it is larger than the sum of its proper divisors (350253469033).

2130230112311 is an equidigital number, since it uses as much as digits as its factorization.

2130230112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5741860201.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2130230112311 its reverse (1132110320312), we get a palindrome (3262340432623).

The spelling of 2130230112311 in words is "two trillion, one hundred thirty billion, two hundred thirty million, one hundred twelve thousand, three hundred eleven".

Divisors: 1 7 53 371 5741860141 40193020987 304318587473 2130230112311