120200323147 has 2 divisors, whose sum is σ = 120200323148. Its totient is φ = 120200323146.

The previous prime is 120200323043. The next prime is 120200323151. The reversal of 120200323147 is 741323002021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120200323147 is a prime.

It is not a weakly prime, because it can be changed into another prime (120200324147) 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, 60100161573 + 60100161574.

It is an arithmetic number, because the mean of its divisors is an integer number (60100161574).

Almost surely, 2^120200323147 is an apocalyptic number.

120200323147 is a deficient number, since it is larger than the sum of its proper divisors (1).

120200323147 is an equidigital number, since it uses as much as digits as its factorization.

120200323147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 120200323147 its reverse (741323002021), we get a palindrome (861523325168).

The spelling of 120200323147 in words is "one hundred twenty billion, two hundred million, three hundred twenty-three thousand, one hundred forty-seven".