1123232033200 has 120 divisors (see below), whose sum is σ = 2705187722976. Its totient is φ = 448191744000.

The previous prime is 1123232033191. The next prime is 1123232033201. The reversal of 1123232033200 is 23302323211.

It is not an unprimeable number, because it can be changed into a prime (1123232033201) 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, 392599770 + ... + 392602630.

Almost surely, 2^{1123232033200} is an apocalyptic number.

1123232033200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1123232033200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352593861488).

1123232033200 is an abundant number, since it is smaller than the sum of its proper divisors (1581955689776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123232033200 is a wasteful number, since it uses less digits than its factorization.

1123232033200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4943 (or 4932 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1123232033200 its reverse (23302323211), we get a palindrome (1146534356411).

The spelling of 1123232033200 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, thirty-three thousand, two hundred".