2103410043 has 12 divisors (see below), whose sum is σ = 3472296048. Its totient is φ = 1201948560.

The previous prime is 2103410033. The next prime is 2103410083. The reversal of 2103410043 is 3400143012.

2103410043 is a `hidden beast` number, since 210 + 3 + 410 + 0 + 43 = 666.

It is not a de Polignac number, because 2103410043 - 2⁵ = 2103410011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103409998 and 2103410025.

It is not an unprimeable number, because it can be changed into a prime (2103410033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16693668 + ... + 16693793.

It is an arithmetic number, because the mean of its divisors is an integer number (289358004).

Almost surely, 2^2103410043 is an apocalyptic number.

2103410043 is a deficient number, since it is larger than the sum of its proper divisors (1368886005).

2103410043 is a wasteful number, since it uses less digits than its factorization.

2103410043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33387474 (or 33387471 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2103410043 is about 45862.9484769569. The cubic root of 2103410043 is about 1281.2719377628.

Adding to 2103410043 its reverse (3400143012), we get a palindrome (5503553055).

The spelling of 2103410043 in words is "two billion, one hundred three million, four hundred ten thousand, forty-three".