3124234121312 has 24 divisors (see below), whose sum is σ = 6418263576816. Its totient is φ = 1494198927232.

The previous prime is 3124234121279. The next prime is 3124234121329. The reversal of 3124234121312 is 2131214324213.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2122440923 + ... + 2122442394.

It is an arithmetic number, because the mean of its divisors is an integer number (267427649034).

Almost surely, 2^{3124234121312} is an apocalyptic number.

3124234121312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3124234121312 is an abundant number, since it is smaller than the sum of its proper divisors (3294029455504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3124234121312 is a wasteful number, since it uses less digits than its factorization.

3124234121312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244883350 (or 4244883342 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

Adding to 3124234121312 its reverse (2131214324213), we get a palindrome (5255448445525).

The spelling of 3124234121312 in words is "three trillion, one hundred twenty-four billion, two hundred thirty-four million, one hundred twenty-one thousand, three hundred twelve".