231104342535071 has 2 divisors, whose sum is σ = 231104342535072. Its totient is φ = 231104342535070.

The previous prime is 231104342534999. The next prime is 231104342535097. The reversal of 231104342535071 is 170535243401132.

231104342535071 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 231104342535071 - 2¹⁸ = 231104342272927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231104342535371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115552171267535 + 115552171267536.

It is an arithmetic number, because the mean of its divisors is an integer number (115552171267536).

Almost surely, 2^{231104342535071} is an apocalyptic number.

231104342535071 is a deficient number, since it is larger than the sum of its proper divisors (1).

231104342535071 is an equidigital number, since it uses as much as digits as its factorization.

231104342535071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 231104342535071 in words is "two hundred thirty-one trillion, one hundred four billion, three hundred forty-two million, five hundred thirty-five thousand, seventy-one".