1120120222087 has 2 divisors, whose sum is σ = 1120120222088. Its totient is φ = 1120120222086.

The previous prime is 1120120222079. The next prime is 1120120222187. The reversal of 1120120222087 is 7802220210211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120120222087 - 2³ = 1120120222079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120120222057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560060111043 + 560060111044.

It is an arithmetic number, because the mean of its divisors is an integer number (560060111044).

Almost surely, 2^{1120120222087} is an apocalyptic number.

1120120222087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120120222087 is an equidigital number, since it uses as much as digits as its factorization.

1120120222087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 28.

Adding to 1120120222087 its reverse (7802220210211), we get a palindrome (8922340432298).

The spelling of 1120120222087 in words is "one trillion, one hundred twenty billion, one hundred twenty million, two hundred twenty-two thousand, eighty-seven".