10442141204161 has 2 divisors, whose sum is σ = 10442141204162. Its totient is φ = 10442141204160.

The previous prime is 10442141204111. The next prime is 10442141204171. The reversal of 10442141204161 is 16140214124401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7252545233025 + 3189595971136 = 2693055^2 + 1785944^2 .

It is a cyclic number.

It is not a de Polignac number, because 10442141204161 - 2²¹ = 10442139107009 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442141204111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221070602080 + 5221070602081.

It is an arithmetic number, because the mean of its divisors is an integer number (5221070602081).

Almost surely, 2^{10442141204161} is an apocalyptic number.

It is an amenable number.

10442141204161 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442141204161 is an equidigital number, since it uses as much as digits as its factorization.

10442141204161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 10442141204161 its reverse (16140214124401), we get a palindrome (26582355328562).

The spelling of 10442141204161 in words is "ten trillion, four hundred forty-two billion, one hundred forty-one million, two hundred four thousand, one hundred sixty-one".