1102022210209 has 2 divisors, whose sum is σ = 1102022210210. Its totient is φ = 1102022210208.

The previous prime is 1102022210207. The next prime is 1102022210227. The reversal of 1102022210209 is 9020122202011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 878006480400 + 224015729809 = 937020^2 + 473303^2 .

It is an emirp because it is prime and its reverse (9020122202011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102022210209 - 2¹ = 1102022210207 is a prime.

Together with 1102022210207, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1102022210209.

It is not a weakly prime, because it can be changed into another prime (1102022210207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551011105104 + 551011105105.

It is an arithmetic number, because the mean of its divisors is an integer number (551011105105).

Almost surely, 2^{1102022210209} is an apocalyptic number.

It is an amenable number.

1102022210209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102022210209 is an equidigital number, since it uses as much as digits as its factorization.

1102022210209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 1102022210209 in words is "one trillion, one hundred two billion, twenty-two million, two hundred ten thousand, two hundred nine".