11221303132300 has 72 divisors (see below), whose sum is σ = 26256985226640. Its totient is φ = 4148569036800.

The previous prime is 11221303132271. The next prime is 11221303132313. The reversal of 11221303132300 is 323130312211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71945869 + ... + 72101668.

It is an arithmetic number, because the mean of its divisors is an integer number (364680350370).

Almost surely, 2^{11221303132300} is an apocalyptic number.

11221303132300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11221303132300 is an abundant number, since it is smaller than the sum of its proper divisors (15035682094340).

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

11221303132300 is a wasteful number, since it uses less digits than its factorization.

11221303132300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144047611 (or 144047604 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11221303132300 its reverse (323130312211), we get a palindrome (11544433444511).

The spelling of 11221303132300 in words is "eleven trillion, two hundred twenty-one billion, three hundred three million, one hundred thirty-two thousand, three hundred".