231696882971711 has 2 divisors, whose sum is σ = 231696882971712. Its totient is φ = 231696882971710.

The previous prime is 231696882971663. The next prime is 231696882971837. The reversal of 231696882971711 is 117179288696132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231696882971711 - 2⁶ = 231696882971647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231696882971311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115848441485855 + 115848441485856.

It is an arithmetic number, because the mean of its divisors is an integer number (115848441485856).

Almost surely, 2^{231696882971711} is an apocalyptic number.

231696882971711 is a deficient number, since it is larger than the sum of its proper divisors (1).

231696882971711 is an equidigital number, since it uses as much as digits as its factorization.

231696882971711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 109734912, while the sum is 71.

The spelling of 231696882971711 in words is "two hundred thirty-one trillion, six hundred ninety-six billion, eight hundred eighty-two million, nine hundred seventy-one thousand, seven hundred eleven".