11304031032200 has 48 divisors (see below), whose sum is σ = 26284428330660. Its totient is φ = 4521172640000.

The previous prime is 11304031032083. The next prime is 11304031032223. The reversal of 11304031032200 is 223013040311.

It can be written as a sum of positive squares in 6 ways, for example, as 5447621352196 + 5856409680004 = 2334014^2 + 2420002^2 .

It is a super-3 number, since 3×11304031032200³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 683231 + ... + 4803630.

Almost surely, 2^{11304031032200} is an apocalyptic number.

11304031032200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11304031032200 is an abundant number, since it is smaller than the sum of its proper divisors (14980397298460).

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

11304031032200 is a wasteful number, since it uses less digits than its factorization.

11304031032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5497178 (or 5497169 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11304031032200 its reverse (223013040311), we get a palindrome (11527044072511).

The spelling of 11304031032200 in words is "eleven trillion, three hundred four billion, thirty-one million, thirty-two thousand, two hundred".