2043324011 has 16 divisors (see below), whose sum is σ = 2211686400. Its totient is φ = 1881403200.

The previous prime is 2043324007. The next prime is 2043324053. The reversal of 2043324011 is 1104233402.

It is a cyclic number.

It is not a de Polignac number, because 2043324011 - 2² = 2043324007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043324091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206270 + ... + 215948.

It is an arithmetic number, because the mean of its divisors is an integer number (138230400).

Almost surely, 2^2043324011 is an apocalyptic number.

2043324011 is a deficient number, since it is larger than the sum of its proper divisors (168362389).

2043324011 is a wasteful number, since it uses less digits than its factorization.

2043324011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010.

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

The square root of 2043324011 is about 45203.1416054238. The cubic root of 2043324011 is about 1268.9536116038.

Adding to 2043324011 its reverse (1104233402), we get a palindrome (3147557413).

It can be divided in two parts, 20433 and 24011, that added together give a palindrome (44444).

The spelling of 2043324011 in words is "two billion, forty-three million, three hundred twenty-four thousand, eleven".