11030312300 has 144 divisors (see below), whose sum is σ = 29512486080. Its totient is φ = 3492003840.

The previous prime is 11030312291. The next prime is 11030312303. The reversal of 11030312300 is 321303011.

11030312300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11030312303) 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 47 ways as a sum of consecutive naturals, for example, 621956 + ... + 639444.

It is an arithmetic number, because the mean of its divisors is an integer number (204947820).

Almost surely, 2^11030312300 is an apocalyptic number.

11030312300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11030312300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14756243040).

11030312300 is an abundant number, since it is smaller than the sum of its proper divisors (18482173780).

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

11030312300 is a wasteful number, since it uses less digits than its factorization.

11030312300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17580 (or 17573 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 11030312300 its reverse (321303011), we get a palindrome (11351615311).

The spelling of 11030312300 in words is "eleven billion, thirty million, three hundred twelve thousand, three hundred".