2124301324431 has 16 divisors (see below), whose sum is σ = 3327576900480. Its totient is φ = 1188420321120.

The previous prime is 2124301324367. The next prime is 2124301324441. The reversal of 2124301324431 is 1344231034212.

It is not a de Polignac number, because 2124301324431 - 2⁶ = 2124301324367 is a prime.

It is a super-2 number, since 2×2124301324431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124301324441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2475875241 + ... + 2475876098.

It is an arithmetic number, because the mean of its divisors is an integer number (207973556280).

Almost surely, 2^{2124301324431} is an apocalyptic number.

2124301324431 is a deficient number, since it is larger than the sum of its proper divisors (1203275576049).

2124301324431 is a wasteful number, since it uses less digits than its factorization.

2124301324431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951751366.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2124301324431 its reverse (1344231034212), we get a palindrome (3468532358643).

The spelling of 2124301324431 in words is "two trillion, one hundred twenty-four billion, three hundred one million, three hundred twenty-four thousand, four hundred thirty-one".