22107140071217 has 2 divisors, whose sum is σ = 22107140071218. Its totient is φ = 22107140071216.

The previous prime is 22107140071171. The next prime is 22107140071241. The reversal of 22107140071217 is 71217004170122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18309490123681 + 3797649947536 = 4278959^2 + 1948756^2 .

It is a cyclic number.

It is not a de Polignac number, because 22107140071217 - 2⁶ = 22107140071153 is a prime.

It is a super-3 number, since 3×22107140071217³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (22107140071267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11053570035608 + 11053570035609.

It is an arithmetic number, because the mean of its divisors is an integer number (11053570035609).

Almost surely, 2^{22107140071217} is an apocalyptic number.

It is an amenable number.

22107140071217 is a deficient number, since it is larger than the sum of its proper divisors (1).

22107140071217 is an equidigital number, since it uses as much as digits as its factorization.

22107140071217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10976, while the sum is 35.

The spelling of 22107140071217 in words is "twenty-two trillion, one hundred seven billion, one hundred forty million, seventy-one thousand, two hundred seventeen".