1102031202089 has 2 divisors, whose sum is σ = 1102031202090. Its totient is φ = 1102031202088.

The previous prime is 1102031202067. The next prime is 1102031202113. The reversal of 1102031202089 is 9802021302011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 859499576464 + 242531625625 = 927092^2 + 492475^2 .

It is an emirp because it is prime and its reverse (9802021302011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102031202089 - 2¹⁶ = 1102031136553 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102031202049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551015601044 + 551015601045.

It is an arithmetic number, because the mean of its divisors is an integer number (551015601045).

Almost surely, 2^{1102031202089} is an apocalyptic number.

It is an amenable number.

1102031202089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102031202089 is an equidigital number, since it uses as much as digits as its factorization.

1102031202089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1102031202089 in words is "one trillion, one hundred two billion, thirty-one million, two hundred two thousand, eighty-nine".