2116043341 has 4 divisors (see below), whose sum is σ = 2116258272. Its totient is φ = 2115828412.

The previous prime is 2116043327. The next prime is 2116043359. The reversal of 2116043341 is 1433406112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2116043341 - 2¹¹ = 2116041293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116043381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91951 + ... + 112636.

It is an arithmetic number, because the mean of its divisors is an integer number (529064568).

Almost surely, 2^2116043341 is an apocalyptic number.

It is an amenable number.

2116043341 is a deficient number, since it is larger than the sum of its proper divisors (214931).

2116043341 is a wasteful number, since it uses less digits than its factorization.

2116043341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214930.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2116043341 is about 46000.4710954138. The cubic root of 2116043341 is about 1283.8319698483.

Adding to 2116043341 its reverse (1433406112), we get a palindrome (3549449453).

The spelling of 2116043341 in words is "two billion, one hundred sixteen million, forty-three thousand, three hundred forty-one".