2003300112 has 160 divisors (see below), whose sum is σ = 5969617920. Its totient is φ = 572520960.

The previous prime is 2003300051. The next prime is 2003300119. The reversal of 2003300112 is 2110033002.

It is a happy number.

It is a super-2 number, since 2×2003300112² = 8026422677478425088, which 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 (2003300119) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3982453 + ... + 3982955.

It is an arithmetic number, because the mean of its divisors is an integer number (37310112).

Almost surely, 2^2003300112 is an apocalyptic number.

2003300112 is a gapful number since it is divisible by the number (22) 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 2003300112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2984808960).

2003300112 is an abundant number, since it is smaller than the sum of its proper divisors (3966317808).

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

2003300112 is a wasteful number, since it uses less digits than its factorization.

2003300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 935 counting only the distinct ones).

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

The square root of 2003300112 is about 44758.2407160961. The cubic root of 2003300112 is about 1260.6136491879.

Adding to 2003300112 its reverse (2110033002), we get a palindrome (4113333114).

The spelling of 2003300112 in words is "two billion, three million, three hundred thousand, one hundred twelve".