230121033113171 has 2 divisors, whose sum is σ = 230121033113172. Its totient is φ = 230121033113170.

The previous prime is 230121033113057. The next prime is 230121033113267. The reversal of 230121033113171 is 171311330121032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230121033113171 - 2¹⁸ = 230121032851027 is a prime.

It is not a weakly prime, because it can be changed into another prime (230121033113471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115060516556585 + 115060516556586.

It is an arithmetic number, because the mean of its divisors is an integer number (115060516556586).

Almost surely, 2^{230121033113171} is an apocalyptic number.

230121033113171 is a deficient number, since it is larger than the sum of its proper divisors (1).

230121033113171 is an equidigital number, since it uses as much as digits as its factorization.

230121033113171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The spelling of 230121033113171 in words is "two hundred thirty trillion, one hundred twenty-one billion, thirty-three million, one hundred thirteen thousand, one hundred seventy-one".