10143220001 has 2 divisors, whose sum is σ = 10143220002. Its totient is φ = 10143220000.

The previous prime is 10143219979. The next prime is 10143220037. The reversal of 10143220001 is 10002234101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8100180001 + 2043040000 = 90001^2 + 45200^2 .

It is a cyclic number.

It is not a de Polignac number, because 10143220001 - 2¹⁰ = 10143218977 is a prime.

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 (10143240001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071610000 + 5071610001.

It is an arithmetic number, because the mean of its divisors is an integer number (5071610001).

Almost surely, 2^10143220001 is an apocalyptic number.

It is an amenable number.

10143220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143220001 is an equidigital number, since it uses as much as digits as its factorization.

10143220001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10143220001 its reverse (10002234101), we get a palindrome (20145454102).

The spelling of 10143220001 in words is "ten billion, one hundred forty-three million, two hundred twenty thousand, one".