2103110230103 has 8 divisors (see below), whose sum is σ = 2123166117600. Its totient is φ = 2083068184608.

The previous prime is 2103110230099. The next prime is 2103110230121. The reversal of 2103110230103 is 3010320113012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2103110230103 - 2² = 2103110230099 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 (2103110230153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3155051 + ... + 3763052.

It is an arithmetic number, because the mean of its divisors is an integer number (265395764700).

Almost surely, 2^{2103110230103} is an apocalyptic number.

2103110230103 is a deficient number, since it is larger than the sum of its proper divisors (20055887497).

2103110230103 is a wasteful number, since it uses less digits than its factorization.

2103110230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921001.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2103110230103 its reverse (3010320113012), we get a palindrome (5113430343115).

The spelling of 2103110230103 in words is "two trillion, one hundred three billion, one hundred ten million, two hundred thirty thousand, one hundred three".