2431242102271 has 2 divisors, whose sum is σ = 2431242102272. Its totient is φ = 2431242102270.

The previous prime is 2431242102203. The next prime is 2431242102299. The reversal of 2431242102271 is 1722012421342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2431242102271 - 2⁹ = 2431242101759 is a prime.

It is a super-2 number, since 2×2431242102271² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431242102371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215621051135 + 1215621051136.

It is an arithmetic number, because the mean of its divisors is an integer number (1215621051136).

Almost surely, 2^{2431242102271} is an apocalyptic number.

2431242102271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431242102271 is an equidigital number, since it uses as much as digits as its factorization.

2431242102271 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.

The spelling of 2431242102271 in words is "two trillion, four hundred thirty-one billion, two hundred forty-two million, one hundred two thousand, two hundred seventy-one".