1121133041203 has 6 divisors (see below), whose sum is σ = 1304175170436. Its totient is φ = 960971178132.

The previous prime is 1121133041183. The next prime is 1121133041263. The reversal of 1121133041203 is 3021403311211.

It is not a de Polignac number, because 1121133041203 - 2³⁷ = 983694087731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121133041263) 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 5 ways as a sum of consecutive naturals, for example, 11440133025 + ... + 11440133122.

It is an arithmetic number, because the mean of its divisors is an integer number (217362528406).

Almost surely, 2^{1121133041203} is an apocalyptic number.

1121133041203 is a deficient number, since it is larger than the sum of its proper divisors (183042129233).

1121133041203 is an equidigital number, since it uses as much as digits as its factorization.

1121133041203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22880266161 (or 22880266154 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1121133041203 its reverse (3021403311211), we get a palindrome (4142536352414).

The spelling of 1121133041203 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-three million, forty-one thousand, two hundred three".