1120112237 has 2 divisors, whose sum is σ = 1120112238. Its totient is φ = 1120112236.

The previous prime is 1120112233. The next prime is 1120112267. The reversal of 1120112237 is 7322110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1110955561 + 9156676 = 33331^2 + 3026^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120112237 - 2² = 1120112233 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120112233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560056118 + 560056119.

It is an arithmetic number, because the mean of its divisors is an integer number (560056119).

Almost surely, 2^1120112237 is an apocalyptic number.

It is an amenable number.

1120112237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120112237 is an equidigital number, since it uses as much as digits as its factorization.

1120112237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1120112237 is about 33468.0778802727. The cubic root of 1120112237 is about 1038.5335090901.

Adding to 1120112237 its reverse (7322110211), we get a palindrome (8442222448).

The spelling of 1120112237 in words is "one billion, one hundred twenty million, one hundred twelve thousand, two hundred thirty-seven".