2103000003012 has 12 divisors (see below), whose sum is σ = 4907000007056. Its totient is φ = 701000001000.

The previous prime is 2103000002969. The next prime is 2103000003017.

It is a happy number.

2103000003012 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 175250000251 = 2103000003012 / (2 + 1 + 0 + 3 + 0 + 0 + 0 + 0 + 0 + 3 + 0 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (2103000003017) 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 3 ways as a sum of consecutive naturals, for example, 87625000114 + ... + 87625000137.

Almost surely, 2^{2103000003012} is an apocalyptic number.

It is an amenable number.

2103000003012 is an abundant number, since it is smaller than the sum of its proper divisors (2804000004044).

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

2103000003012 is a wasteful number, since it uses less digits than its factorization.

2103000003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175250000258 (or 175250000256 counting only the distinct ones).

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

It can be divided in two parts, 210300000 and 3012, that added together give a palindrome (210303012).

The spelling of 2103000003012 in words is "two trillion, one hundred three billion, three thousand, twelve".