100101010011143 has 2 divisors, whose sum is σ = 100101010011144. Its totient is φ = 100101010011142.

The previous prime is 100101010011097. The next prime is 100101010011151. The reversal of 100101010011143 is 341110010101001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100101010011143 - 2⁸ = 100101010010887 is a prime.

It is a super-2 number, since 2×100101010011143² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100101010014143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050505005571 + 50050505005572.

It is an arithmetic number, because the mean of its divisors is an integer number (50050505005572).

Almost surely, 2^{100101010011143} is an apocalyptic number.

100101010011143 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101010011143 is an equidigital number, since it uses as much as digits as its factorization.

100101010011143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 100101010011143 its reverse (341110010101001), we get a palindrome (441211020112144).

The spelling of 100101010011143 in words is "one hundred trillion, one hundred one billion, ten million, eleven thousand, one hundred forty-three".