3203023143403 has 2 divisors, whose sum is σ = 3203023143404. Its totient is φ = 3203023143402.

The previous prime is 3203023143389. The next prime is 3203023143407. The reversal of 3203023143403 is 3043413203023.

It is a happy number.

3203023143403 is digitally balanced in base 2, 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 a de Polignac number, because none of the positive numbers 2^k-3203023143403 is a prime.

It is not a weakly prime, because it can be changed into another prime (3203023143407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601511571701 + 1601511571702.

It is an arithmetic number, because the mean of its divisors is an integer number (1601511571702).

Almost surely, 2^{3203023143403} is an apocalyptic number.

3203023143403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3203023143403 is an equidigital number, since it uses as much as digits as its factorization.

3203023143403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3203023143403 its reverse (3043413203023), we get a palindrome (6246436346426).

The spelling of 3203023143403 in words is "three trillion, two hundred three billion, twenty-three million, one hundred forty-three thousand, four hundred three".