1113200331203 has 2 divisors, whose sum is σ = 1113200331204. Its totient is φ = 1113200331202.

The previous prime is 1113200331179. The next prime is 1113200331211. The reversal of 1113200331203 is 3021330023111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113200331203 - 2²⁰ = 1113199282627 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1113200331263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556600165601 + 556600165602.

It is an arithmetic number, because the mean of its divisors is an integer number (556600165602).

Almost surely, 2^{1113200331203} is an apocalyptic number.

1113200331203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113200331203 is an equidigital number, since it uses as much as digits as its factorization.

1113200331203 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 20.

Adding to 1113200331203 its reverse (3021330023111), we get a palindrome (4134530354314).

The spelling of 1113200331203 in words is "one trillion, one hundred thirteen billion, two hundred million, three hundred thirty-one thousand, two hundred three".