2431412323123 has 16 divisors (see below), whose sum is σ = 2792303527104. Its totient is φ = 2073923665920.

The previous prime is 2431412323121. The next prime is 2431412323147. The reversal of 2431412323123 is 3213232141342.

It is a cyclic number.

It is not a de Polignac number, because 2431412323123 - 2¹ = 2431412323121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2431412323121) 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, 1174911 + ... + 2498647.

It is an arithmetic number, because the mean of its divisors is an integer number (174518970444).

Almost surely, 2^{2431412323123} is an apocalyptic number.

2431412323123 is a deficient number, since it is larger than the sum of its proper divisors (360891203981).

2431412323123 is a wasteful number, since it uses less digits than its factorization.

2431412323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325022.

The product of its digits is 20736, while the sum is 31.

Adding to 2431412323123 its reverse (3213232141342), we get a palindrome (5644644464465).

The spelling of 2431412323123 in words is "two trillion, four hundred thirty-one billion, four hundred twelve million, three hundred twenty-three thousand, one hundred twenty-three".