100010143 has 2 divisors, whose sum is σ = 100010144. Its totient is φ = 100010142.

The previous prime is 100010107. The next prime is 100010161. The reversal of 100010143 is 341010001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (341010001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100010143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005071 + 50005072.

It is an arithmetic number, because the mean of its divisors is an integer number (50005072).

Almost surely, 2^100010143 is an apocalyptic number.

100010143 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010143 is an equidigital number, since it uses as much as digits as its factorization.

100010143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 100010143 is about 10000.5071371406. The cubic root of 100010143 is about 464.1745760426.

Adding to 100010143 its reverse (341010001), we get a palindrome (441020144).

The spelling of 100010143 in words is "one hundred million, ten thousand, one hundred forty-three".