11120022241 has 2 divisors, whose sum is σ = 11120022242. Its totient is φ = 11120022240.

The previous prime is 11120022163. The next prime is 11120022253. The reversal of 11120022241 is 14222002111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5700854016 + 5419168225 = 75504^2 + 73615^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120022241 - 2¹⁷ = 11119891169 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120022041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560011120 + 5560011121.

It is an arithmetic number, because the mean of its divisors is an integer number (5560011121).

Almost surely, 2^11120022241 is an apocalyptic number.

It is an amenable number.

11120022241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120022241 is an equidigital number, since it uses as much as digits as its factorization.

11120022241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11120022241 its reverse (14222002111), we get a palindrome (25342024352).

The spelling of 11120022241 in words is "eleven billion, one hundred twenty million, twenty-two thousand, two hundred forty-one".