11012261160443 has 2 divisors, whose sum is σ = 11012261160444. Its totient is φ = 11012261160442.

The previous prime is 11012261160367. The next prime is 11012261160529. The reversal of 11012261160443 is 34406116221011.

It is a weak prime.

It is an emirp because it is prime and its reverse (34406116221011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11012261160443 - 2¹⁶ = 11012261094907 is a prime.

It is not a weakly prime, because it can be changed into another prime (11012261660443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506130580221 + 5506130580222.

It is an arithmetic number, because the mean of its divisors is an integer number (5506130580222).

Almost surely, 2^{11012261160443} is an apocalyptic number.

11012261160443 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012261160443 is an equidigital number, since it uses as much as digits as its factorization.

11012261160443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 11012261160443 its reverse (34406116221011), we get a palindrome (45418377381454).

The spelling of 11012261160443 in words is "eleven trillion, twelve billion, two hundred sixty-one million, one hundred sixty thousand, four hundred forty-three".