10021120222013 has 2 divisors, whose sum is σ = 10021120222014. Its totient is φ = 10021120222012.

The previous prime is 10021120221929. The next prime is 10021120222019. The reversal of 10021120222013 is 31022202112001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9419730828964 + 601389393049 = 3069158^2 + 775493^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021120222013 - 2⁸ = 10021120221757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10021120221982 and 10021120222000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021120222019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010560111006 + 5010560111007.

It is an arithmetic number, because the mean of its divisors is an integer number (5010560111007).

Almost surely, 2^{10021120222013} is an apocalyptic number.

It is an amenable number.

10021120222013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021120222013 is an equidigital number, since it uses as much as digits as its factorization.

10021120222013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10021120222013 its reverse (31022202112001), we get a palindrome (41043322334014).

The spelling of 10021120222013 in words is "ten trillion, twenty-one billion, one hundred twenty million, two hundred twenty-two thousand, thirteen".