2102042411 has 8 divisors (see below), whose sum is σ = 2403118080. Its totient is φ = 1801162728.

The previous prime is 2102042387. The next prime is 2102042413. The reversal of 2102042411 is 1142402012.

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 2102042411 - 2¹⁰ = 2102041387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2102042411.

It is not an unprimeable number, because it can be changed into a prime (2102042413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25241 + ... + 69578.

It is an arithmetic number, because the mean of its divisors is an integer number (300389760).

Almost surely, 2^2102042411 is an apocalyptic number.

2102042411 is a deficient number, since it is larger than the sum of its proper divisors (301075669).

2102042411 is an equidigital number, since it uses as much as digits as its factorization.

2102042411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97993.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2102042411 is about 45848.0360648087. The cubic root of 2102042411 is about 1280.9941842758.

Adding to 2102042411 its reverse (1142402012), we get a palindrome (3244444423).

The spelling of 2102042411 in words is "two billion, one hundred two million, forty-two thousand, four hundred eleven".