2103300120013 has 4 divisors (see below), whose sum is σ = 2103656436288. Its totient is φ = 2102943803740.

The previous prime is 2103300119981. The next prime is 2103300120029. The reversal of 2103300120013 is 3100210033012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2103300120013 - 2⁵ = 2103300119981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103300120413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178149283 + ... + 178161088.

It is an arithmetic number, because the mean of its divisors is an integer number (525914109072).

Almost surely, 2^{2103300120013} is an apocalyptic number.

It is an amenable number.

2103300120013 is a deficient number, since it is larger than the sum of its proper divisors (356316275).

2103300120013 is an equidigital number, since it uses as much as digits as its factorization.

2103300120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356316274.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2103300120013 its reverse (3100210033012), we get a palindrome (5203510153025).

The spelling of 2103300120013 in words is "two trillion, one hundred three billion, three hundred million, one hundred twenty thousand, thirteen".