100012100143 has 2 divisors, whose sum is σ = 100012100144. Its totient is φ = 100012100142.

The previous prime is 100012100093. The next prime is 100012100173. The reversal of 100012100143 is 341001210001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100012100143 - 2²¹ = 100010002991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100012100173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50006050071 + 50006050072.

It is an arithmetic number, because the mean of its divisors is an integer number (50006050072).

Almost surely, 2^100012100143 is an apocalyptic number.

100012100143 is a deficient number, since it is larger than the sum of its proper divisors (1).

100012100143 is an equidigital number, since it uses as much as digits as its factorization.

100012100143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100012100143 its reverse (341001210001), we get a palindrome (441013310144).

The spelling of 100012100143 in words is "one hundred billion, twelve million, one hundred thousand, one hundred forty-three".