11212332163 has 2 divisors, whose sum is σ = 11212332164. Its totient is φ = 11212332162.

The previous prime is 11212332151. The next prime is 11212332181. The reversal of 11212332163 is 36123321211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (36123321211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11212332163 - 2⁹ = 11212331651 is a prime.

It is not a weakly prime, because it can be changed into another prime (11212332113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606166081 + 5606166082.

It is an arithmetic number, because the mean of its divisors is an integer number (5606166082).

Almost surely, 2^11212332163 is an apocalyptic number.

11212332163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212332163 is an equidigital number, since it uses as much as digits as its factorization.

11212332163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

Adding to 11212332163 its reverse (36123321211), we get a palindrome (47335653374).

The spelling of 11212332163 in words is "eleven billion, two hundred twelve million, three hundred thirty-two thousand, one hundred sixty-three".