10042311042427 has 2 divisors, whose sum is σ = 10042311042428. Its totient is φ = 10042311042426.

The previous prime is 10042311042397. The next prime is 10042311042487. The reversal of 10042311042427 is 72424011324001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10042311042427 - 2¹⁵ = 10042311009659 is a prime.

It is a super-2 number, since 2×10042311042427² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10042311042487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021155521213 + 5021155521214.

It is an arithmetic number, because the mean of its divisors is an integer number (5021155521214).

Almost surely, 2^{10042311042427} is an apocalyptic number.

10042311042427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042311042427 is an equidigital number, since it uses as much as digits as its factorization.

10042311042427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

Adding to 10042311042427 its reverse (72424011324001), we get a palindrome (82466322366428).

The spelling of 10042311042427 in words is "ten trillion, forty-two billion, three hundred eleven million, forty-two thousand, four hundred twenty-seven".