1120224113 has 2 divisors, whose sum is σ = 1120224114. Its totient is φ = 1120224112.

The previous prime is 1120224101. The next prime is 1120224137. The reversal of 1120224113 is 3114220211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1117765489 + 2458624 = 33433^2 + 1568^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120224113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120224091 and 1120224100.

It is not a weakly prime, because it can be changed into another prime (1120224713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560112056 + 560112057.

It is an arithmetic number, because the mean of its divisors is an integer number (560112057).

Almost surely, 2^1120224113 is an apocalyptic number.

It is an amenable number.

1120224113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120224113 is an equidigital number, since it uses as much as digits as its factorization.

1120224113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1120224113 is about 33469.7492222455. The cubic root of 1120224113 is about 1038.5680839309.

Adding to 1120224113 its reverse (3114220211), we get a palindrome (4234444324).

The spelling of 1120224113 in words is "one billion, one hundred twenty million, two hundred twenty-four thousand, one hundred thirteen".