10022011222009 has 2 divisors, whose sum is σ = 10022011222010. Its totient is φ = 10022011222008.

The previous prime is 10022011221991. The next prime is 10022011222019. The reversal of 10022011222009 is 90022211022001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5762856354025 + 4259154867984 = 2400595^2 + 2063772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022011222009 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022011222019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011005611004 + 5011005611005.

It is an arithmetic number, because the mean of its divisors is an integer number (5011005611005).

Almost surely, 2^{10022011222009} is an apocalyptic number.

It is an amenable number.

10022011222009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022011222009 is an equidigital number, since it uses as much as digits as its factorization.

10022011222009 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 10022011222009 in words is "ten trillion, twenty-two billion, eleven million, two hundred twenty-two thousand, nine".