11335421520200 has 48 divisors (see below), whose sum is σ = 26375493729780. Its totient is φ = 4530617864960.

The previous prime is 11335421520161. The next prime is 11335421520221. The reversal of 11335421520200 is 202512453311.

It can be written as a sum of positive squares in 6 ways, for example, as 2821036004836 + 8514385515364 = 1679594^2 + 2917942^2 .

It is a super-2 number, since 2×11335421520200² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21936107 + ... + 22446906.

Almost surely, 2^{11335421520200} is an apocalyptic number.

11335421520200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11335421520200 is an abundant number, since it is smaller than the sum of its proper divisors (15040072209580).

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

11335421520200 is a wasteful number, since it uses less digits than its factorization.

11335421520200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44384306 (or 44384297 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 11335421520200 its reverse (202512453311), we get a palindrome (11537933973511).

The spelling of 11335421520200 in words is "eleven trillion, three hundred thirty-five billion, four hundred twenty-one million, five hundred twenty thousand, two hundred".