11003220300 has 36 divisors (see below), whose sum is σ = 31835984936. Its totient is φ = 2934192000.

The previous prime is 11003220299. The next prime is 11003220341. The reversal of 11003220300 is 302230011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 18338401 + ... + 18339000.

Almost surely, 2^11003220300 is an apocalyptic number.

11003220300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11003220300 is an abundant number, since it is smaller than the sum of its proper divisors (20832764636).

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

11003220300 is a wasteful number, since it uses less digits than its factorization.

11003220300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36677418 (or 36677411 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 11003220300 its reverse (302230011), we get a palindrome (11305450311).

The spelling of 11003220300 in words is "eleven billion, three million, two hundred twenty thousand, three hundred".