3200120331103 has 2 divisors, whose sum is σ = 3200120331104. Its totient is φ = 3200120331102.

The previous prime is 3200120331091. The next prime is 3200120331143. The reversal of 3200120331103 is 3011330210023.

3200120331103 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 3200120331103 - 2⁵ = 3200120331071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3200120331143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600060165551 + 1600060165552.

It is an arithmetic number, because the mean of its divisors is an integer number (1600060165552).

Almost surely, 2^{3200120331103} is an apocalyptic number.

3200120331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3200120331103 is an equidigital number, since it uses as much as digits as its factorization.

3200120331103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3200120331103 its reverse (3011330210023), we get a palindrome (6211450541126).

The spelling of 3200120331103 in words is "three trillion, two hundred billion, one hundred twenty million, three hundred thirty-one thousand, one hundred three".