1113011130203 has 8 divisors (see below), whose sum is σ = 1289437552608. Its totient is φ = 940940915904.

The previous prime is 1113011130083. The next prime is 1113011130223. The reversal of 1113011130203 is 3020311103111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113011130203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113011130223) 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 in 7 ways as a sum of consecutive naturals, for example, 1089051476 + ... + 1089052497.

It is an arithmetic number, because the mean of its divisors is an integer number (161179694076).

Almost surely, 2^{1113011130203} is an apocalyptic number.

1113011130203 is a deficient number, since it is larger than the sum of its proper divisors (176426422405).

1113011130203 is an equidigital number, since it uses as much as digits as its factorization.

1113011130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178104053.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1113011130203 its reverse (3020311103111), we get a palindrome (4133322233314).

The spelling of 1113011130203 in words is "one trillion, one hundred thirteen billion, eleven million, one hundred thirty thousand, two hundred three".