10212110873 has 2 divisors, whose sum is σ = 10212110874. Its totient is φ = 10212110872.

The previous prime is 10212110863. The next prime is 10212110903. The reversal of 10212110873 is 37801121201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8591806864 + 1620304009 = 92692^2 + 40253^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212110873 - 2⁶ = 10212110809 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212110813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106055436 + 5106055437.

It is an arithmetic number, because the mean of its divisors is an integer number (5106055437).

Almost surely, 2^10212110873 is an apocalyptic number.

It is an amenable number.

10212110873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212110873 is an equidigital number, since it uses as much as digits as its factorization.

10212110873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

The spelling of 10212110873 in words is "ten billion, two hundred twelve million, one hundred ten thousand, eight hundred seventy-three".