11030113200 has 120 divisors (see below), whose sum is σ = 35370458368. Its totient is φ = 2938256640.

The previous prime is 11030113183. The next prime is 11030113207. The reversal of 11030113200 is 231103011.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is not an unprimeable number, because it can be changed into a prime (11030113207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1271277 + ... + 1279923.

Almost surely, 2^11030113200 is an apocalyptic number.

11030113200 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 11030113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17685229184).

11030113200 is an abundant number, since it is smaller than the sum of its proper divisors (24340345168).

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

11030113200 is a wasteful number, since it uses less digits than its factorization.

11030113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9731 (or 9720 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11030113200 its reverse (231103011), we get a palindrome (11261216211).

The spelling of 11030113200 in words is "eleven billion, thirty million, one hundred thirteen thousand, two hundred".