1121002323233 has 16 divisors (see below), whose sum is σ = 1219158864000. Its totient is φ = 1024584637440.

The previous prime is 1121002323229. The next prime is 1121002323241. The reversal of 1121002323233 is 3323232001211.

It is not a de Polignac number, because 1121002323233 - 2² = 1121002323229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1121002323199 and 1121002323208.

It is not an unprimeable number, because it can be changed into a prime (1121002329233) 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 15 ways as a sum of consecutive naturals, for example, 31628 + ... + 1497666.

It is an arithmetic number, because the mean of its divisors is an integer number (76197429000).

Almost surely, 2^{1121002323233} is an apocalyptic number.

1121002323233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1121002323233 is a deficient number, since it is larger than the sum of its proper divisors (98156540767).

1121002323233 is a wasteful number, since it uses less digits than its factorization.

1121002323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466632.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1121002323233 its reverse (3323232001211), we get a palindrome (4444234324444).

The spelling of 1121002323233 in words is "one trillion, one hundred twenty-one billion, two million, three hundred twenty-three thousand, two hundred thirty-three".