2003000112300 has 144 divisors (see below), whose sum is σ = 6322782816000. Its totient is φ = 485530771200.

The previous prime is 2003000112247. The next prime is 2003000112313. The reversal of 2003000112300 is 32110003002.

It is a happy number.

It is a super-2 number, since 2×2003000112300² (a number of 25 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 47990841 + ... + 48032559.

It is an arithmetic number, because the mean of its divisors is an integer number (43908214000).

Almost surely, 2^{2003000112300} is an apocalyptic number.

2003000112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2003000112300 is an abundant number, since it is smaller than the sum of its proper divisors (4319782703700).

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

2003000112300 is a wasteful number, since it uses less digits than its factorization.

2003000112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56296 (or 56289 counting only the distinct ones).

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

Adding to 2003000112300 its reverse (32110003002), we get a palindrome (2035110115302).

The spelling of 2003000112300 in words is "two trillion, three billion, one hundred twelve thousand, three hundred".