22010196027697 has 2 divisors, whose sum is σ = 22010196027698. Its totient is φ = 22010196027696.

The previous prime is 22010196027643. The next prime is 22010196027713. The reversal of 22010196027697 is 79672069101022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16292855946481 + 5717340081216 = 4036441^2 + 2391096^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010196027697 - 2⁷ = 22010196027569 is a prime.

It is a super-2 number, since 2×22010196027697² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22010190027697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005098013848 + 11005098013849.

It is an arithmetic number, because the mean of its divisors is an integer number (11005098013849).

Almost surely, 2^{22010196027697} is an apocalyptic number.

It is an amenable number.

22010196027697 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010196027697 is an equidigital number, since it uses as much as digits as its factorization.

22010196027697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 22010196027697 in words is "twenty-two trillion, ten billion, one hundred ninety-six million, twenty-seven thousand, six hundred ninety-seven".