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131011130012179 is a prime number
BaseRepresentation
bin11101110010011101100111…
…110111011011001000010011
3122011212112121220111220200011
4131302131213313123020103
5114132441243240342204
61142345403211135351
736411145635044554
oct3562354767331023
9564775556456604
10131011130012179
1138820565490a9a
121283aa02444557
1358143b1699541
14244cd8887a32b
151022d77ed1304
hex772767ddb213

131011130012179 has 2 divisors, whose sum is σ = 131011130012180. Its totient is φ = 131011130012178.

The previous prime is 131011130012137. The next prime is 131011130012221. The reversal of 131011130012179 is 971210031110131.

It is a balanced prime because it is at equal distance from previous prime (131011130012137) and next prime (131011130012221).

It is a cyclic number.

It is not a de Polignac number, because 131011130012179 - 231 = 131008982528531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131011130012179.

It is not a weakly prime, because it can be changed into another prime (131011130019179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505565006089 + 65505565006090.

It is an arithmetic number, because the mean of its divisors is an integer number (65505565006090).

Almost surely, 2131011130012179 is an apocalyptic number.

131011130012179 is a deficient number, since it is larger than the sum of its proper divisors (1).

131011130012179 is an equidigital number, since it uses as much as digits as its factorization.

131011130012179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 31.

The spelling of 131011130012179 in words is "one hundred thirty-one trillion, eleven billion, one hundred thirty million, twelve thousand, one hundred seventy-nine".