11421330200 has 192 divisors, whose sum is σ = 31574169600. Its totient is φ = 3760473600.

The previous prime is 11421330191. The next prime is 11421330209. The reversal of 11421330200 is 203312411.

It is an interprime number because it is at equal distance from previous prime (11421330191) and next prime (11421330209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11421330209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4090805 + ... + 4093595.

It is an arithmetic number, because the mean of its divisors is an integer number (164448800).

Almost surely, 2^11421330200 is an apocalyptic number.

11421330200 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 11421330200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15787084800).

11421330200 is an abundant number, since it is smaller than the sum of its proper divisors (20152839400).

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

11421330200 is a wasteful number, since it uses less digits than its factorization.

11421330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11421330200 its reverse (203312411), we get a palindrome (11624642611).

The spelling of 11421330200 in words is "eleven billion, four hundred twenty-one million, three hundred thirty thousand, two hundred".