1120113003203 has 2 divisors, whose sum is σ = 1120113003204. Its totient is φ = 1120113003202.

The previous prime is 1120113003157. The next prime is 1120113003283. The reversal of 1120113003203 is 3023003110211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120113003203 - 2³⁸ = 845235096259 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120113003283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560056501601 + 560056501602.

It is an arithmetic number, because the mean of its divisors is an integer number (560056501602).

Almost surely, 2^{1120113003203} is an apocalyptic number.

1120113003203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120113003203 is an equidigital number, since it uses as much as digits as its factorization.

1120113003203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1120113003203 its reverse (3023003110211), we get a palindrome (4143116113414).

The spelling of 1120113003203 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, three thousand, two hundred three".