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11301354131 is a prime number
BaseRepresentation
bin10101000011001110…
…01111101010010011
31002011121111021101112
422201213033222103
5141121121313011
65105231123535
7550025632214
oct124147175223
932147437345
1011301354131
11487a3576a1
1222349735ab
1310b14aa8c2
14792d1740b
1546226958b
hex2a19cfa93

11301354131 has 2 divisors, whose sum is σ = 11301354132. Its totient is φ = 11301354130.

The previous prime is 11301354107. The next prime is 11301354133. The reversal of 11301354131 is 13145310311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11301354131 - 26 = 11301354067 is a prime.

It is a super-2 number, since 2×113013541312 (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 11301354133, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11301354097 and 11301354106.

It is not a weakly prime, because it can be changed into another prime (11301354133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650677065 + 5650677066.

It is an arithmetic number, because the mean of its divisors is an integer number (5650677066).

Almost surely, 211301354131 is an apocalyptic number.

11301354131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301354131 is an equidigital number, since it uses as much as digits as its factorization.

11301354131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 11301354131 its reverse (13145310311), we get a palindrome (24446664442).

The spelling of 11301354131 in words is "eleven billion, three hundred one million, three hundred fifty-four thousand, one hundred thirty-one".