232113320177 has 2 divisors, whose sum is σ = 232113320178. Its totient is φ = 232113320176.

The previous prime is 232113320119. The next prime is 232113320209. The reversal of 232113320177 is 771023311232.

It is an a-pointer prime, because the next prime (232113320209) can be obtained adding 232113320177 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133397335696 + 98715984481 = 365236^2 + 314191^2 .

It is a cyclic number.

It is not a de Polignac number, because 232113320177 - 2¹² = 232113316081 is a prime.

It is a super-2 number, since 2×232113320177² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232113320977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116056660088 + 116056660089.

It is an arithmetic number, because the mean of its divisors is an integer number (116056660089).

Almost surely, 2^232113320177 is an apocalyptic number.

It is an amenable number.

232113320177 is a deficient number, since it is larger than the sum of its proper divisors (1).

232113320177 is an equidigital number, since it uses as much as digits as its factorization.

232113320177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 232113320177 in words is "two hundred thirty-two billion, one hundred thirteen million, three hundred twenty thousand, one hundred seventy-seven".