10022120201161 has 2 divisors, whose sum is σ = 10022120201162. Its totient is φ = 10022120201160.

The previous prime is 10022120201099. The next prime is 10022120201201. The reversal of 10022120201161 is 16110202122001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9575837415225 + 446282785936 = 3094485^2 + 668044^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022120201161 - 2⁷ = 10022120201033 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022120261161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011060100580 + 5011060100581.

It is an arithmetic number, because the mean of its divisors is an integer number (5011060100581).

Almost surely, 2^{10022120201161} is an apocalyptic number.

It is an amenable number.

10022120201161 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022120201161 is an equidigital number, since it uses as much as digits as its factorization.

10022120201161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10022120201161 its reverse (16110202122001), we get a palindrome (26132322323162).

The spelling of 10022120201161 in words is "ten trillion, twenty-two billion, one hundred twenty million, two hundred one thousand, one hundred sixty-one".