2113212030271 has 2 divisors, whose sum is σ = 2113212030272. Its totient is φ = 2113212030270.

The previous prime is 2113212030263. The next prime is 2113212030311. The reversal of 2113212030271 is 1720302123112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113212030271 - 2³ = 2113212030263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113212030571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056606015135 + 1056606015136.

It is an arithmetic number, because the mean of its divisors is an integer number (1056606015136).

Almost surely, 2^{2113212030271} is an apocalyptic number.

2113212030271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113212030271 is an equidigital number, since it uses as much as digits as its factorization.

2113212030271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 2113212030271 its reverse (1720302123112), we get a palindrome (3833514153383).

The spelling of 2113212030271 in words is "two trillion, one hundred thirteen billion, two hundred twelve million, thirty thousand, two hundred seventy-one".