11022113 has 2 divisors, whose sum is σ = 11022114. Its totient is φ = 11022112.

The previous prime is 11022101. The next prime is 11022119. The reversal of 11022113 is 31122011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7246864 + 3775249 = 2692^2 + 1943^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022113 - 2⁴ = 11022097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022094 and 11022103.

It is not a weakly prime, because it can be changed into another prime (11022119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511056 + 5511057.

It is an arithmetic number, because the mean of its divisors is an integer number (5511057).

Almost surely, 2^11022113 is an apocalyptic number.

It is an amenable number.

11022113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022113 is an equidigital number, since it uses as much as digits as its factorization.

11022113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11022113 is about 3319.9567768271. The cubic root of 11022113 is about 222.5469361908.

Adding to 11022113 its reverse (31122011), we get a palindrome (42144124).

The spelling of 11022113 in words is "eleven million, twenty-two thousand, one hundred thirteen".