2133023343 has 32 divisors (see below), whose sum is σ = 3141234432. Its totient is φ = 1276704000.

The previous prime is 2133023339. The next prime is 2133023377. The reversal of 2133023343 is 3433203312.

It is a happy number.

It is not a de Polignac number, because 2133023343 - 2² = 2133023339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133023443) 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, 2275971 + ... + 2276907.

It is an arithmetic number, because the mean of its divisors is an integer number (98163576).

Almost surely, 2^2133023343 is an apocalyptic number.

2133023343 is a deficient number, since it is larger than the sum of its proper divisors (1008211089).

2133023343 is a wasteful number, since it uses less digits than its factorization.

2133023343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 2133023343 is about 46184.6656694622. The cubic root of 2133023343 is about 1287.2568238755.

Adding to 2133023343 its reverse (3433203312), we get a palindrome (5566226655).

The spelling of 2133023343 in words is "two billion, one hundred thirty-three million, twenty-three thousand, three hundred forty-three".