2431122424312 has 32 divisors (see below), whose sum is σ = 4586481446400. Its totient is φ = 1208079771264.

The previous prime is 2431122424307. The next prime is 2431122424331. The reversal of 2431122424312 is 2134242211342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170808 + ... + 2211655.

It is an arithmetic number, because the mean of its divisors is an integer number (143327545200).

Almost surely, 2^{2431122424312} is an apocalyptic number.

It is an amenable number.

2431122424312 is a deficient number, since it is larger than the sum of its proper divisors (2155359022088).

2431122424312 is a wasteful number, since it uses less digits than its factorization.

2431122424312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383255 (or 2383251 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 2431122424312 its reverse (2134242211342), we get a palindrome (4565364635654).

The spelling of 2431122424312 in words is "two trillion, four hundred thirty-one billion, one hundred twenty-two million, four hundred twenty-four thousand, three hundred twelve".