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13131210010159 is a prime number
BaseRepresentation
bin1011111100010101100100…
…0110111010111000101111
31201111022221121021122210101
42333011121012322320233
53210120204230311114
643532221122251531
72523461424315223
oct277053106727057
951438847248711
1013131210010159
114202a077a241a
121580abb7b6ba7
1374336344a797
143357a80a8783
1517b88d861d74
hexbf1591bae2f

13131210010159 has 2 divisors, whose sum is σ = 13131210010160. Its totient is φ = 13131210010158.

The previous prime is 13131210010109. The next prime is 13131210010229. The reversal of 13131210010159 is 95101001213131.

It is a weak prime.

It is an emirp because it is prime and its reverse (95101001213131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13131210010159 - 229 = 13130673139247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13131210010109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565605005079 + 6565605005080.

It is an arithmetic number, because the mean of its divisors is an integer number (6565605005080).

Almost surely, 213131210010159 is an apocalyptic number.

13131210010159 is a deficient number, since it is larger than the sum of its proper divisors (1).

13131210010159 is an equidigital number, since it uses as much as digits as its factorization.

13131210010159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 28.

The spelling of 13131210010159 in words is "thirteen trillion, one hundred thirty-one billion, two hundred ten million, ten thousand, one hundred fifty-nine".