232104321289 has 2 divisors, whose sum is σ = 232104321290. Its totient is φ = 232104321288.

The previous prime is 232104321193. The next prime is 232104321311. The reversal of 232104321289 is 982123401232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128425473225 + 103678848064 = 358365^2 + 321992^2 .

It is a cyclic number.

It is not a de Polignac number, because 232104321289 - 2²³ = 232095932681 is a prime.

It is a super-2 number, since 2×232104321289² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232104321989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116052160644 + 116052160645.

It is an arithmetic number, because the mean of its divisors is an integer number (116052160645).

Almost surely, 2^232104321289 is an apocalyptic number.

It is an amenable number.

232104321289 is a deficient number, since it is larger than the sum of its proper divisors (1).

232104321289 is an equidigital number, since it uses as much as digits as its factorization.

232104321289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 232104321289 in words is "two hundred thirty-two billion, one hundred four million, three hundred twenty-one thousand, two hundred eighty-nine".