2103310203 has 8 divisors (see below), whose sum is σ = 2952014400. Its totient is φ = 1328406408.

The previous prime is 2103310199. The next prime is 2103310219. The reversal of 2103310203 is 3020133012.

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

It is not a de Polignac number, because 2103310203 - 2² = 2103310199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103310283) 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, 18450033 + ... + 18450146.

It is an arithmetic number, because the mean of its divisors is an integer number (369001800).

Almost surely, 2^2103310203 is an apocalyptic number.

2103310203 is a deficient number, since it is larger than the sum of its proper divisors (848704197).

2103310203 is a wasteful number, since it uses less digits than its factorization.

2103310203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36900201.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2103310203 is about 45861.8600037111. The cubic root of 2103310203 is about 1281.2516652511.

Adding to 2103310203 its reverse (3020133012), we get a palindrome (5123443215).

The spelling of 2103310203 in words is "two billion, one hundred three million, three hundred ten thousand, two hundred three".