11022314161 has 2 divisors, whose sum is σ = 11022314162. Its totient is φ = 11022314160.

The previous prime is 11022314159. The next prime is 11022314167. The reversal of 11022314161 is 16141322011.

11022314161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9200646400 + 1821667761 = 95920^2 + 42681^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022314161 - 2¹ = 11022314159 is a prime.

It is a super-2 number, since 2×11022314161² (a number of 21 digits) contains 22 as substring.

Together with 11022314159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11022314167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511157080 + 5511157081.

It is an arithmetic number, because the mean of its divisors is an integer number (5511157081).

Almost surely, 2^11022314161 is an apocalyptic number.

It is an amenable number.

11022314161 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022314161 is an equidigital number, since it uses as much as digits as its factorization.

11022314161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11022314161 its reverse (16141322011), we get a palindrome (27163636172).

The spelling of 11022314161 in words is "eleven billion, twenty-two million, three hundred fourteen thousand, one hundred sixty-one".