11301008228891 has 2 divisors, whose sum is σ = 11301008228892. Its totient is φ = 11301008228890.

The previous prime is 11301008228843. The next prime is 11301008228911. The reversal of 11301008228891 is 19882280010311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11301008228891 - 2⁴² = 6902961717787 is a prime.

It is not a weakly prime, because it can be changed into another prime (11301008228291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650504114445 + 5650504114446.

It is an arithmetic number, because the mean of its divisors is an integer number (5650504114446).

Almost surely, 2^{11301008228891} is an apocalyptic number.

11301008228891 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301008228891 is an equidigital number, since it uses as much as digits as its factorization.

11301008228891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 44.

The spelling of 11301008228891 in words is "eleven trillion, three hundred one billion, eight million, two hundred twenty-eight thousand, eight hundred ninety-one".