2101313102027 has 2 divisors, whose sum is σ = 2101313102028. Its totient is φ = 2101313102026.

The previous prime is 2101313102011. The next prime is 2101313102033. The reversal of 2101313102027 is 7202013131012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2101313102027 - 2⁴ = 2101313102011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2101313101993 and 2101313102011.

It is not a weakly prime, because it can be changed into another prime (2101313102047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050656551013 + 1050656551014.

It is an arithmetic number, because the mean of its divisors is an integer number (1050656551014).

Almost surely, 2^{2101313102027} is an apocalyptic number.

2101313102027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101313102027 is an equidigital number, since it uses as much as digits as its factorization.

2101313102027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 2101313102027 its reverse (7202013131012), we get a palindrome (9303326233039).

The spelling of 2101313102027 in words is "two trillion, one hundred one billion, three hundred thirteen million, one hundred two thousand, twenty-seven".