230111210171 has 2 divisors, whose sum is σ = 230111210172. Its totient is φ = 230111210170.

The previous prime is 230111210101. The next prime is 230111210201. The reversal of 230111210171 is 171012111032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230111210171 - 2¹⁴ = 230111193787 is a prime.

It is not a weakly prime, because it can be changed into another prime (230111210101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115055605085 + 115055605086.

It is an arithmetic number, because the mean of its divisors is an integer number (115055605086).

Almost surely, 2^230111210171 is an apocalyptic number.

230111210171 is a deficient number, since it is larger than the sum of its proper divisors (1).

230111210171 is an equidigital number, since it uses as much as digits as its factorization.

230111210171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 20.

The spelling of 230111210171 in words is "two hundred thirty billion, one hundred eleven million, two hundred ten thousand, one hundred seventy-one".