1120333312203 has 24 divisors (see below), whose sum is σ = 1737828827280. Its totient is φ = 640128202560.

The previous prime is 1120333312183. The next prime is 1120333312271. The reversal of 1120333312203 is 3022133330211.

It is not a de Polignac number, because 1120333312203 - 2¹³ = 1120333304011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120333312003) 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 23 ways as a sum of consecutive naturals, for example, 1167673 + ... + 1898453.

It is an arithmetic number, because the mean of its divisors is an integer number (72409534470).

Almost surely, 2^{1120333312203} is an apocalyptic number.

1120333312203 is a deficient number, since it is larger than the sum of its proper divisors (617495515077).

1120333312203 is a wasteful number, since it uses less digits than its factorization.

1120333312203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741227 (or 741220 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1120333312203 its reverse (3022133330211), we get a palindrome (4142466642414).

The spelling of 1120333312203 in words is "one trillion, one hundred twenty billion, three hundred thirty-three million, three hundred twelve thousand, two hundred three".