2133013443 has 32 divisors (see below), whose sum is σ = 3294680832. Its totient is φ = 1213132800.

The previous prime is 2133013439. The next prime is 2133013447. The reversal of 2133013443 is 3443103312.

It is an interprime number because it is at equal distance from previous prime (2133013439) and next prime (2133013447).

It is not a de Polignac number, because 2133013443 - 2² = 2133013439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133013447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192648 + ... + 203418.

It is an arithmetic number, because the mean of its divisors is an integer number (102958776).

Almost surely, 2^2133013443 is an apocalyptic number.

2133013443 is a deficient number, since it is larger than the sum of its proper divisors (1161667389).

2133013443 is a wasteful number, since it uses less digits than its factorization.

2133013443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2133013443 is about 46184.5584909069. The cubic root of 2133013443 is about 1287.2548323576.

Adding to 2133013443 its reverse (3443103312), we get a palindrome (5576116755).

The spelling of 2133013443 in words is "two billion, one hundred thirty-three million, thirteen thousand, four hundred forty-three".