2124230343 has 32 divisors (see below), whose sum is σ = 3117657600. Its totient is φ = 1280543616.

The previous prime is 2124230249. The next prime is 2124230351. The reversal of 2124230343 is 3430324212.

It is not a de Polignac number, because 2124230343 - 2²⁵ = 2090675911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124230363) 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, 728773 + ... + 731681.

It is an arithmetic number, because the mean of its divisors is an integer number (97426800).

Almost surely, 2^2124230343 is an apocalyptic number.

2124230343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2124230343 is a deficient number, since it is larger than the sum of its proper divisors (993427257).

2124230343 is a wasteful number, since it uses less digits than its factorization.

2124230343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2124230343 is about 46089.3734281559. The cubic root of 2124230343 is about 1285.4855605174.

Adding to 2124230343 its reverse (3430324212), we get a palindrome (5554554555).

The spelling of 2124230343 in words is "two billion, one hundred twenty-four million, two hundred thirty thousand, three hundred forty-three".