1121233233110 has 8 divisors (see below), whose sum is σ = 2018219819616. Its totient is φ = 448493293240.

The previous prime is 1121233233097. The next prime is 1121233233119. The reversal of 1121233233110 is 113323321211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121233233119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56061661646 + ... + 56061661665.

It is an arithmetic number, because the mean of its divisors is an integer number (252277477452).

Almost surely, 2^{1121233233110} is an apocalyptic number.

1121233233110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121233233110 is a deficient number, since it is larger than the sum of its proper divisors (896986586506).

1121233233110 is a wasteful number, since it uses less digits than its factorization.

1121233233110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112123323318.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1121233233110 its reverse (113323321211), we get a palindrome (1234556554321).

The spelling of 1121233233110 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-three million, two hundred thirty-three thousand, one hundred ten".