10021112027 has 2 divisors, whose sum is σ = 10021112028. Its totient is φ = 10021112026.

The previous prime is 10021111981. The next prime is 10021112089. The reversal of 10021112027 is 72021112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021112027 - 2²⁰ = 10020063451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10021111996 and 10021112014.

It is not a weakly prime, because it can be changed into another prime (10021112527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010556013 + 5010556014.

It is an arithmetic number, because the mean of its divisors is an integer number (5010556014).

Almost surely, 2^10021112027 is an apocalyptic number.

10021112027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021112027 is an equidigital number, since it uses as much as digits as its factorization.

10021112027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 10021112027 its reverse (72021112001), we get a palindrome (82042224028).

The spelling of 10021112027 in words is "ten billion, twenty-one million, one hundred twelve thousand, twenty-seven".