10021120010927 has 2 divisors, whose sum is σ = 10021120010928. Its totient is φ = 10021120010926.

The previous prime is 10021120010861. The next prime is 10021120011011. The reversal of 10021120010927 is 72901002112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021120010927 - 2²⁴ = 10021103233711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10021120010896 and 10021120010905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021120012927) 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, 5010560005463 + 5010560005464.

It is an arithmetic number, because the mean of its divisors is an integer number (5010560005464).

Almost surely, 2^{10021120010927} is an apocalyptic number.

10021120010927 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021120010927 is an equidigital number, since it uses as much as digits as its factorization.

10021120010927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 10021120010927 its reverse (72901002112001), we get a palindrome (82922122122928).

The spelling of 10021120010927 in words is "ten trillion, twenty-one billion, one hundred twenty million, ten thousand, nine hundred twenty-seven".