10022012020873 has 2 divisors, whose sum is σ = 10022012020874. Its totient is φ = 10022012020872.

The previous prime is 10022012020793. The next prime is 10022012020877. The reversal of 10022012020873 is 37802021022001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9720096937849 + 301915083024 = 3117707^2 + 549468^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022012020873 - 2³³ = 10013422086281 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022012020877) 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, 5011006010436 + 5011006010437.

It is an arithmetic number, because the mean of its divisors is an integer number (5011006010437).

Almost surely, 2^{10022012020873} is an apocalyptic number.

It is an amenable number.

10022012020873 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022012020873 is an equidigital number, since it uses as much as digits as its factorization.

10022012020873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 10022012020873 its reverse (37802021022001), we get a palindrome (47824033042874).

The spelling of 10022012020873 in words is "ten trillion, twenty-two billion, twelve million, twenty thousand, eight hundred seventy-three".