2100143027 has 2 divisors, whose sum is σ = 2100143028. Its totient is φ = 2100143026.

The previous prime is 2100143021. The next prime is 2100143047. The reversal of 2100143027 is 7203410012.

It is an a-pointer prime, because the next prime (2100143047) can be obtained adding 2100143027 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100143027 - 2⁶ = 2100142963 is a prime.

It is not a weakly prime, because it can be changed into another prime (2100143021) 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, 1050071513 + 1050071514.

It is an arithmetic number, because the mean of its divisors is an integer number (1050071514).

Almost surely, 2^2100143027 is an apocalyptic number.

2100143027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100143027 is an equidigital number, since it uses as much as digits as its factorization.

2100143027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2100143027 is about 45827.3174754971. The cubic root of 2100143027 is about 1280.6082369301.

Adding to 2100143027 its reverse (7203410012), we get a palindrome (9303553039).

The spelling of 2100143027 in words is "two billion, one hundred million, one hundred forty-three thousand, twenty-seven".