10022200011209 has 2 divisors, whose sum is σ = 10022200011210. Its totient is φ = 10022200011208.

The previous prime is 10022200011107. The next prime is 10022200011221. The reversal of 10022200011209 is 90211000222001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7755127748809 + 2267072262400 = 2784803^2 + 1505680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022200011209 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022200011289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011100005604 + 5011100005605.

It is an arithmetic number, because the mean of its divisors is an integer number (5011100005605).

Almost surely, 2^{10022200011209} is an apocalyptic number.

It is an amenable number.

10022200011209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022200011209 is an equidigital number, since it uses as much as digits as its factorization.

10022200011209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10022200011209 in words is "ten trillion, twenty-two billion, two hundred million, eleven thousand, two hundred nine".