1121113003233 has 64 divisors (see below), whose sum is σ = 1593022878720. Its totient is φ = 700260422400.

The previous prime is 1121113003211. The next prime is 1121113003267. The reversal of 1121113003233 is 3323003111211.

It is a happy number.

It is not a de Polignac number, because 1121113003233 - 2¹⁷ = 1121112872161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1121113073233) 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 63 ways as a sum of consecutive naturals, for example, 112885278 + ... + 112895208.

It is an arithmetic number, because the mean of its divisors is an integer number (24890982480).

Almost surely, 2^{1121113003233} is an apocalyptic number.

It is an amenable number.

1121113003233 is a deficient number, since it is larger than the sum of its proper divisors (471909875487).

1121113003233 is a wasteful number, since it uses less digits than its factorization.

1121113003233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10318.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1121113003233 its reverse (3323003111211), we get a palindrome (4444116114444).

The spelling of 1121113003233 in words is "one trillion, one hundred twenty-one billion, one hundred thirteen million, three thousand, two hundred thirty-three".