232221312122089 has 2 divisors, whose sum is σ = 232221312122090. Its totient is φ = 232221312122088.

The previous prime is 232221312122003. The next prime is 232221312122131. The reversal of 232221312122089 is 980221213122232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161639184787600 + 70582127334489 = 12713740^2 + 8401317^2 .

It is a cyclic number.

It is not a de Polignac number, because 232221312122089 - 2⁷ = 232221312121961 is a prime.

It is not a weakly prime, because it can be changed into another prime (232221112122089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116110656061044 + 116110656061045.

It is an arithmetic number, because the mean of its divisors is an integer number (116110656061045).

Almost surely, 2^{232221312122089} is an apocalyptic number.

It is an amenable number.

232221312122089 is a deficient number, since it is larger than the sum of its proper divisors (1).

232221312122089 is an equidigital number, since it uses as much as digits as its factorization.

232221312122089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 232221312122089 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, three hundred twelve million, one hundred twenty-two thousand, eighty-nine".