22012011000017 has 2 divisors, whose sum is σ = 22012011000018. Its totient is φ = 22012011000016.

The previous prime is 22012010999999. The next prime is 22012011000113. The reversal of 22012011000017 is 71000011021022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21074994744001 + 937016256016 = 4590751^2 + 967996^2 .

It is a cyclic number.

It is not a de Polignac number, because 22012011000017 - 2²² = 22012006805713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22012010999959 and 22012011000004.

It is not a weakly prime, because it can be changed into another prime (22012011006017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006005500008 + 11006005500009.

It is an arithmetic number, because the mean of its divisors is an integer number (11006005500009).

Almost surely, 2^{22012011000017} is an apocalyptic number.

It is an amenable number.

22012011000017 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012011000017 is an equidigital number, since it uses as much as digits as its factorization.

22012011000017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 22012011000017 its reverse (71000011021022), we get a palindrome (93012022021039).

The spelling of 22012011000017 in words is "twenty-two trillion, twelve billion, eleven million, seventeen", and thus it is an aban number and an uban number.