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12310130011213 = 157307255402187
BaseRepresentation
bin1011001100100010110011…
…1011010010110001001101
31121120211121010102000112001
42303020230323102301031
53103142121240324323
642103110132312301
72410243332425266
oct263105473226115
947524533360461
1012310130011213
113a167735154a1
121469951772691
136b3ac0129568
14307b5624796d
15165334abe3ad
hexb322ced2c4d

12310130011213 has 8 divisors (see below), whose sum is σ = 12428892076832. Its totient is φ = 12191878750896.

The previous prime is 12310130011199. The next prime is 12310130011219. The reversal of 12310130011213 is 31211003101321.

12310130011213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12310130011213 - 25 = 12310130011181 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 (12310130011219) 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, 127652895 + ... + 127749292.

It is an arithmetic number, because the mean of its divisors is an integer number (1553611509604).

Almost surely, 212310130011213 is an apocalyptic number.

It is an amenable number.

12310130011213 is a deficient number, since it is larger than the sum of its proper divisors (118762065619).

12310130011213 is a wasteful number, since it uses less digits than its factorization.

12310130011213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255402651.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12310130011213 its reverse (31211003101321), we get a palindrome (43521133112534).

The spelling of 12310130011213 in words is "twelve trillion, three hundred ten billion, one hundred thirty million, eleven thousand, two hundred thirteen".

Divisors: 1 157 307 48199 255402187 40098143359 78408471409 12310130011213