11301132811 has 2 divisors, whose sum is σ = 11301132812. Its totient is φ = 11301132810.

The previous prime is 11301132809. The next prime is 11301132827. The reversal of 11301132811 is 11823110311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11301132811 - 2¹ = 11301132809 is a prime.

Together with 11301132809, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11301832811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650566405 + 5650566406.

It is an arithmetic number, because the mean of its divisors is an integer number (5650566406).

Almost surely, 2^11301132811 is an apocalyptic number.

11301132811 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301132811 is an equidigital number, since it uses as much as digits as its factorization.

11301132811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 11301132811 in words is "eleven billion, three hundred one million, one hundred thirty-two thousand, eight hundred eleven".