10422143043401 has 2 divisors, whose sum is σ = 10422143043402. Its totient is φ = 10422143043400.

The previous prime is 10422143043349. The next prime is 10422143043409. The reversal of 10422143043401 is 10434034122401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6638635668025 + 3783507375376 = 2576555^2 + 1945124^2 .

It is an emirp because it is prime and its reverse (10434034122401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10422143043401 is a prime.

It is a super-2 number, since 2×10422143043401² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10422143043409) 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, 5211071521700 + 5211071521701.

It is an arithmetic number, because the mean of its divisors is an integer number (5211071521701).

Almost surely, 2^{10422143043401} is an apocalyptic number.

It is an amenable number.

10422143043401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422143043401 is an equidigital number, since it uses as much as digits as its factorization.

10422143043401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10422143043401 its reverse (10434034122401), we get a palindrome (20856177165802).

The spelling of 10422143043401 in words is "ten trillion, four hundred twenty-two billion, one hundred forty-three million, forty-three thousand, four hundred one".