1012022120027 has 2 divisors, whose sum is σ = 1012022120028. Its totient is φ = 1012022120026.

The previous prime is 1012022119973. The next prime is 1012022120111. The reversal of 1012022120027 is 7200212202101.

1012022120027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1012022120027 - 2¹² = 1012022115931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012022119990 and 1012022120008.

It is not a weakly prime, because it can be changed into another prime (1012022120327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506011060013 + 506011060014.

It is an arithmetic number, because the mean of its divisors is an integer number (506011060014).

Almost surely, 2^{1012022120027} is an apocalyptic number.

1012022120027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012022120027 is an equidigital number, since it uses as much as digits as its factorization.

1012022120027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 1012022120027 its reverse (7200212202101), we get a palindrome (8212234322128).

The spelling of 1012022120027 in words is "one trillion, twelve billion, twenty-two million, one hundred twenty thousand, twenty-seven".