1120223087 has 2 divisors, whose sum is σ = 1120223088. Its totient is φ = 1120223086.

The previous prime is 1120223059. The next prime is 1120223113. The reversal of 1120223087 is 7803220211.

It is an a-pointer prime, because the next prime (1120223113) can be obtained adding 1120223087 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120223087 - 2⁶ = 1120223023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120223287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560111543 + 560111544.

It is an arithmetic number, because the mean of its divisors is an integer number (560111544).

Almost surely, 2^1120223087 is an apocalyptic number.

1120223087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120223087 is an equidigital number, since it uses as much as digits as its factorization.

1120223087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1120223087 is about 33469.7338949685. The cubic root of 1120223087 is about 1038.5677668601.

Adding to 1120223087 its reverse (7803220211), we get a palindrome (8923443298).

The spelling of 1120223087 in words is "one billion, one hundred twenty million, two hundred twenty-three thousand, eighty-seven".