2320220002147 has 2 divisors, whose sum is σ = 2320220002148. Its totient is φ = 2320220002146.

The previous prime is 2320220002063. The next prime is 2320220002211. The reversal of 2320220002147 is 7412000220232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2320220002147 - 2³⁵ = 2285860263779 is a prime.

It is not a weakly prime, because it can be changed into another prime (2320220002547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160110001073 + 1160110001074.

It is an arithmetic number, because the mean of its divisors is an integer number (1160110001074).

Almost surely, 2^{2320220002147} is an apocalyptic number.

2320220002147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320220002147 is an equidigital number, since it uses as much as digits as its factorization.

2320220002147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 2320220002147 its reverse (7412000220232), we get a palindrome (9732220222379).

The spelling of 2320220002147 in words is "two trillion, three hundred twenty billion, two hundred twenty million, two thousand, one hundred forty-seven".