210404142322027 has 2 divisors, whose sum is σ = 210404142322028. Its totient is φ = 210404142322026.

The previous prime is 210404142322013. The next prime is 210404142322037. The reversal of 210404142322027 is 720223241404012.

210404142322027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210404142322027 - 2²³ = 210404133933419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210404142321983 and 210404142322001.

It is not a weakly prime, because it can be changed into another prime (210404142322037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105202071161013 + 105202071161014.

It is an arithmetic number, because the mean of its divisors is an integer number (105202071161014).

Almost surely, 2^{210404142322027} is an apocalyptic number.

210404142322027 is a deficient number, since it is larger than the sum of its proper divisors (1).

210404142322027 is an equidigital number, since it uses as much as digits as its factorization.

210404142322027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 34.

Adding to 210404142322027 its reverse (720223241404012), we get a palindrome (930627383726039).

The spelling of 210404142322027 in words is "two hundred ten trillion, four hundred four billion, one hundred forty-two million, three hundred twenty-two thousand, twenty-seven".