1233320000 has 140 divisors (see below), whose sum is σ = 3337444176. Its totient is φ = 448320000.

The previous prime is 1233319993. The next prime is 1233320047. The reversal of 1233320000 is 233321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 438599 + ... + 441401.

Almost surely, 2^1233320000 is an apocalyptic number.

1233320000 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 1233320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1668722088).

1233320000 is an abundant number, since it is smaller than the sum of its proper divisors (2104124176).

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

1233320000 is an equidigital number, since it uses as much as digits as its factorization.

1233320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846 (or 2821 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 1233320000 is about 35118.6560107303. The cubic root of 1233320000 is about 1072.4044104234.

Adding to 1233320000 its reverse (233321), we get a palindrome (1233553321).

The spelling of 1233320000 in words is "one billion, two hundred thirty-three million, three hundred twenty thousand".