2102041433 has 2 divisors, whose sum is σ = 2102041434. Its totient is φ = 2102041432.

The previous prime is 2102041411. The next prime is 2102041441. The reversal of 2102041433 is 3341402012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1907243584 + 194797849 = 43672^2 + 13957^2 .

It is a cyclic number.

It is not a de Polignac number, because 2102041433 - 2²⁶ = 2034932569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102041453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051020716 + 1051020717.

It is an arithmetic number, because the mean of its divisors is an integer number (1051020717).

Almost surely, 2^2102041433 is an apocalyptic number.

It is an amenable number.

2102041433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102041433 is an equidigital number, since it uses as much as digits as its factorization.

2102041433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2102041433 is about 45848.0253991380. The cubic root of 2102041433 is about 1280.9939856099.

Adding to 2102041433 its reverse (3341402012), we get a palindrome (5443443445).

The spelling of 2102041433 in words is "two billion, one hundred two million, forty-one thousand, four hundred thirty-three".