11420033200 has 60 divisors (see below), whose sum is σ = 27477457848. Its totient is φ = 4561216000.

The previous prime is 11420033189. The next prime is 11420033263. The reversal of 11420033200 is 233002411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252300 + ... + 294100.

Almost surely, 2^11420033200 is an apocalyptic number.

11420033200 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 11420033200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13738728924).

11420033200 is an abundant number, since it is smaller than the sum of its proper divisors (16057424648).

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

11420033200 is a wasteful number, since it uses less digits than its factorization.

11420033200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42502 (or 42491 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11420033200 its reverse (233002411), we get a palindrome (11653035611).

The spelling of 11420033200 in words is "eleven billion, four hundred twenty million, thirty-three thousand, two hundred".