101030122101043 has 2 divisors, whose sum is σ = 101030122101044. Its totient is φ = 101030122101042.

The previous prime is 101030122101001. The next prime is 101030122101059. The reversal of 101030122101043 is 340101221030101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101030122101043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101030122101043.

It is not a weakly prime, because it can be changed into another prime (101030122101343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50515061050521 + 50515061050522.

It is an arithmetic number, because the mean of its divisors is an integer number (50515061050522).

Almost surely, 2^{101030122101043} is an apocalyptic number.

101030122101043 is a deficient number, since it is larger than the sum of its proper divisors (1).

101030122101043 is an equidigital number, since it uses as much as digits as its factorization.

101030122101043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101030122101043 its reverse (340101221030101), we get a palindrome (441131343131144).

The spelling of 101030122101043 in words is "one hundred one trillion, thirty billion, one hundred twenty-two million, one hundred one thousand, forty-three".