2103303030112 has 12 divisors (see below), whose sum is σ = 4140877840596. Its totient is φ = 1051651515040.

The previous prime is 2103303030109. The next prime is 2103303030161. The reversal of 2103303030112 is 2110303033012.

It is a self number, because there is not a number n which added to its sum of digits gives 2103303030112.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 32864109814 + ... + 32864109877.

It is an arithmetic number, because the mean of its divisors is an integer number (345073153383).

Almost surely, 2^{2103303030112} is an apocalyptic number.

It is an amenable number.

2103303030112 is a deficient number, since it is larger than the sum of its proper divisors (2037574810484).

2103303030112 is an equidigital number, since it uses as much as digits as its factorization.

2103303030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65728219701 (or 65728219693 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2103303030112 its reverse (2110303033012), we get a palindrome (4213606063124).

The spelling of 2103303030112 in words is "two trillion, one hundred three billion, three hundred three million, thirty thousand, one hundred twelve".