230177041321 has 2 divisors, whose sum is σ = 230177041322. Its totient is φ = 230177041320.

The previous prime is 230177041253. The next prime is 230177041331. The reversal of 230177041321 is 123140771032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172420935696 + 57756105625 = 415236^2 + 240325^2 .

It is a cyclic number.

It is not a de Polignac number, because 230177041321 - 2³⁵ = 195817302953 is a prime.

It is not a weakly prime, because it can be changed into another prime (230177041331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115088520660 + 115088520661.

It is an arithmetic number, because the mean of its divisors is an integer number (115088520661).

Almost surely, 2^230177041321 is an apocalyptic number.

It is an amenable number.

230177041321 is a deficient number, since it is larger than the sum of its proper divisors (1).

230177041321 is an equidigital number, since it uses as much as digits as its factorization.

230177041321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

The spelling of 230177041321 in words is "two hundred thirty billion, one hundred seventy-seven million, forty-one thousand, three hundred twenty-one".