11200120300 has 36 divisors (see below), whose sum is σ = 24308991000. Its totient is φ = 4479176320.

The previous prime is 11200120297. The next prime is 11200120303. The reversal of 11200120300 is 302100211.

11200120300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11200120297) and next prime (11200120303).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (11200120303) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 822951 + ... + 836449.

It is an arithmetic number, because the mean of its divisors is an integer number (675249750).

Almost surely, 2^11200120300 is an apocalyptic number.

11200120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200120300 is an abundant number, since it is smaller than the sum of its proper divisors (13108870700).

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

11200120300 is a wasteful number, since it uses less digits than its factorization.

11200120300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21810 (or 21803 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11200120300 its reverse (302100211), we get a palindrome (11502220511).

The spelling of 11200120300 in words is "eleven billion, two hundred million, one hundred twenty thousand, three hundred".