1102120010987 has 2 divisors, whose sum is σ = 1102120010988. Its totient is φ = 1102120010986.

The previous prime is 1102120010941. The next prime is 1102120011023. The reversal of 1102120010987 is 7890100212011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102120010987 - 2³⁸ = 827242104043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102120000987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551060005493 + 551060005494.

It is an arithmetic number, because the mean of its divisors is an integer number (551060005494).

Almost surely, 2^{1102120010987} is an apocalyptic number.

1102120010987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102120010987 is an equidigital number, since it uses as much as digits as its factorization.

1102120010987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 32.

Adding to 1102120010987 its reverse (7890100212011), we get a palindrome (8992220222998).

The spelling of 1102120010987 in words is "one trillion, one hundred two billion, one hundred twenty million, ten thousand, nine hundred eighty-seven".