1010110100873 has 2 divisors, whose sum is σ = 1010110100874. Its totient is φ = 1010110100872.

The previous prime is 1010110100869. The next prime is 1010110100887. The reversal of 1010110100873 is 3780010110101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 603865759744 + 406244341129 = 777088^2 + 637373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010110100873 - 2² = 1010110100869 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010110300873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505055050436 + 505055050437.

It is an arithmetic number, because the mean of its divisors is an integer number (505055050437).

Almost surely, 2^{1010110100873} is an apocalyptic number.

It is an amenable number.

1010110100873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010110100873 is an equidigital number, since it uses as much as digits as its factorization.

1010110100873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 23.

Adding to 1010110100873 its reverse (3780010110101), we get a palindrome (4790120210974).

The spelling of 1010110100873 in words is "one trillion, ten billion, one hundred ten million, one hundred thousand, eight hundred seventy-three".