11301000043 has 2 divisors, whose sum is σ = 11301000044. Its totient is φ = 11301000042.

The previous prime is 11301000037. The next prime is 11301000047. The reversal of 11301000043 is 34000010311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11301000043 - 2¹³ = 11300991851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11300999987 and 11301000032.

It is not a weakly prime, because it can be changed into another prime (11301000047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650500021 + 5650500022.

It is an arithmetic number, because the mean of its divisors is an integer number (5650500022).

Almost surely, 2^11301000043 is an apocalyptic number.

11301000043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301000043 is an equidigital number, since it uses as much as digits as its factorization.

11301000043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11301000043 its reverse (34000010311), we get a palindrome (45301010354).

The spelling of 11301000043 in words is "eleven billion, three hundred one million, forty-three", and thus it is an aban number.