3203420331211 has 2 divisors, whose sum is σ = 3203420331212. Its totient is φ = 3203420331210.

The previous prime is 3203420331179. The next prime is 3203420331229. The reversal of 3203420331211 is 1121330243023.

3203420331211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3203420331211 - 2⁵ = 3203420331179 is a prime.

It is not a weakly prime, because it can be changed into another prime (3203420331281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601710165605 + 1601710165606.

It is an arithmetic number, because the mean of its divisors is an integer number (1601710165606).

Almost surely, 2^{3203420331211} is an apocalyptic number.

3203420331211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3203420331211 is an equidigital number, since it uses as much as digits as its factorization.

3203420331211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3203420331211 its reverse (1121330243023), we get a palindrome (4324750574234).

The spelling of 3203420331211 in words is "three trillion, two hundred three billion, four hundred twenty million, three hundred thirty-one thousand, two hundred eleven".