22022011120117 has 2 divisors, whose sum is σ = 22022011120118. Its totient is φ = 22022011120116.

The previous prime is 22022011120099. The next prime is 22022011120157. The reversal of 22022011120117 is 71102111022022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22004223829956 + 17787290161 = 4690866^2 + 133369^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022011120117 - 2⁷ = 22022011119989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022011120157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011005560058 + 11011005560059.

It is an arithmetic number, because the mean of its divisors is an integer number (11011005560059).

Almost surely, 2^{22022011120117} is an apocalyptic number.

It is an amenable number.

22022011120117 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022011120117 is an equidigital number, since it uses as much as digits as its factorization.

22022011120117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 22022011120117 its reverse (71102111022022), we get a palindrome (93124122142139).

The spelling of 22022011120117 in words is "twenty-two trillion, twenty-two billion, eleven million, one hundred twenty thousand, one hundred seventeen".