11003300112 has 80 divisors (see below), whose sum is σ = 32625590400. Its totient is φ = 3130285056.

The previous prime is 11003300111. The next prime is 11003300129. The reversal of 11003300112 is 21100330011.

It is a super-2 number, since 2×11003300112² (a number of 21 digits) contains 22 as substring.

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 (11003300111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8014 + ... + 148562.

It is an arithmetic number, because the mean of its divisors is an integer number (407819880).

Almost surely, 2^11003300112 is an apocalyptic number.

11003300112 is a gapful number since it is divisible by the number (12) 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 11003300112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16312795200).

11003300112 is an abundant number, since it is smaller than the sum of its proper divisors (21622290288).

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

11003300112 is a wasteful number, since it uses less digits than its factorization.

11003300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140800 (or 140794 counting only the distinct ones).

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

Adding to 11003300112 its reverse (21100330011), we get a palindrome (32103630123).

It can be divided in two parts, 1100330011 and 2, that multiplied together give a palindrome (2200660022).

The spelling of 11003300112 in words is "eleven billion, three million, three hundred thousand, one hundred twelve".