11433200000 has 192 divisors, whose sum is σ = 28852997040. Its totient is φ = 4512000000.

The previous prime is 11433199997. The next prime is 11433200069. The reversal of 11433200000 is 233411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40399859 + ... + 40400141.

Almost surely, 2^11433200000 is an apocalyptic number.

11433200000 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 11433200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14426498520).

11433200000 is an abundant number, since it is smaller than the sum of its proper divisors (17419797040).

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

11433200000 is an frugal number, since it uses more digits than its factorization.

11433200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11433200000 its reverse (233411), we get a palindrome (11433433411).

The spelling of 11433200000 in words is "eleven billion, four hundred thirty-three million, two hundred thousand".