1112243063 has 2 divisors, whose sum is σ = 1112243064. Its totient is φ = 1112243062.

The previous prime is 1112243059. The next prime is 1112243089. The reversal of 1112243063 is 3603422111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112243063 - 2² = 1112243059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112243563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556121531 + 556121532.

It is an arithmetic number, because the mean of its divisors is an integer number (556121532).

Almost surely, 2^1112243063 is an apocalyptic number.

1112243063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112243063 is an equidigital number, since it uses as much as digits as its factorization.

1112243063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1112243063 is about 33350.3082894296. The cubic root of 1112243063 is about 1036.0957730490.

Adding to 1112243063 its reverse (3603422111), we get a palindrome (4715665174).

The spelling of 1112243063 in words is "one billion, one hundred twelve million, two hundred forty-three thousand, sixty-three".