232220132191 has 2 divisors, whose sum is σ = 232220132192. Its totient is φ = 232220132190.

The previous prime is 232220132167. The next prime is 232220132197. The reversal of 232220132191 is 191231022232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232220132191 - 2¹³ = 232220123999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232220132197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116110066095 + 116110066096.

It is an arithmetic number, because the mean of its divisors is an integer number (116110066096).

Almost surely, 2^232220132191 is an apocalyptic number.

232220132191 is a deficient number, since it is larger than the sum of its proper divisors (1).

232220132191 is an equidigital number, since it uses as much as digits as its factorization.

232220132191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 232220132191 in words is "two hundred thirty-two billion, two hundred twenty million, one hundred thirty-two thousand, one hundred ninety-one".