2103436171 has 2 divisors, whose sum is σ = 2103436172. Its totient is φ = 2103436170.

The previous prime is 2103436151. The next prime is 2103436187. The reversal of 2103436171 is 1716343012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103436171 - 2¹³ = 2103427979 is a prime.

It is a super-2 number, since 2×2103436171² = 8848887450942282482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2103436121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051718085 + 1051718086.

It is an arithmetic number, because the mean of its divisors is an integer number (1051718086).

Almost surely, 2^2103436171 is an apocalyptic number.

2103436171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103436171 is an equidigital number, since it uses as much as digits as its factorization.

2103436171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2103436171 is about 45863.2333247450. The cubic root of 2103436171 is about 1281.2772429472.

Adding to 2103436171 its reverse (1716343012), we get a palindrome (3819779183).

The spelling of 2103436171 in words is "two billion, one hundred three million, four hundred thirty-six thousand, one hundred seventy-one".