232220202287 has 2 divisors, whose sum is σ = 232220202288. Its totient is φ = 232220202286.

The previous prime is 232220202281. The next prime is 232220202299. The reversal of 232220202287 is 782202022232.

232220202287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232220202287 - 2⁸ = 232220202031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232220202281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116110101143 + 116110101144.

It is an arithmetic number, because the mean of its divisors is an integer number (116110101144).

Almost surely, 2^232220202287 is an apocalyptic number.

232220202287 is a deficient number, since it is larger than the sum of its proper divisors (1).

232220202287 is an equidigital number, since it uses as much as digits as its factorization.

232220202287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 32.

The spelling of 232220202287 in words is "two hundred thirty-two billion, two hundred twenty million, two hundred two thousand, two hundred eighty-seven".