11122102163 has 2 divisors, whose sum is σ = 11122102164. Its totient is φ = 11122102162.

The previous prime is 11122102141. The next prime is 11122102183. The reversal of 11122102163 is 36120122111.

It is an a-pointer prime, because the next prime (11122102183) can be obtained adding 11122102163 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122102163 is a prime.

It is a super-3 number, since 3×11122102163³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11122102183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561051081 + 5561051082.

It is an arithmetic number, because the mean of its divisors is an integer number (5561051082).

Almost surely, 2^11122102163 is an apocalyptic number.

11122102163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122102163 is an equidigital number, since it uses as much as digits as its factorization.

11122102163 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 20.

Adding to 11122102163 its reverse (36120122111), we get a palindrome (47242224274).

The spelling of 11122102163 in words is "eleven billion, one hundred twenty-two million, one hundred two thousand, one hundred sixty-three".