2124441331412 has 24 divisors (see below), whose sum is σ = 3725608727232. Its totient is φ = 1059984041600.

The previous prime is 2124441331409. The next prime is 2124441331421. The reversal of 2124441331412 is 2141331444212.

It is a super-2 number, since 2×2124441331412² (a number of 25 digits) contains 22 as substring.

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, 3340883 + ... + 3925605.

It is an arithmetic number, because the mean of its divisors is an integer number (155233696968).

Almost surely, 2^{2124441331412} is an apocalyptic number.

It is an amenable number.

2124441331412 is a deficient number, since it is larger than the sum of its proper divisors (1601167395820).

2124441331412 is a wasteful number, since it uses less digits than its factorization.

2124441331412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586639 (or 586637 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 2124441331412 its reverse (2141331444212), we get a palindrome (4265772775624).

The spelling of 2124441331412 in words is "two trillion, one hundred twenty-four billion, four hundred forty-one million, three hundred thirty-one thousand, four hundred twelve".