2124312412 has 6 divisors (see below), whose sum is σ = 3717546728. Its totient is φ = 1062156204.

The previous prime is 2124312389. The next prime is 2124312457. The reversal of 2124312412 is 2142134212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265539048 + ... + 265539055.

Almost surely, 2^2124312412 is an apocalyptic number.

It is an amenable number.

2124312412 is a deficient number, since it is larger than the sum of its proper divisors (1593234316).

2124312412 is a wasteful number, since it uses less digits than its factorization.

2124312412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531078107 (or 531078105 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 2124312412 is about 46090.2637440924. The cubic root of 2124312412 is about 1285.5021150868.

Adding to 2124312412 its reverse (2142134212), we get a palindrome (4266446624).

The spelling of 2124312412 in words is "two billion, one hundred twenty-four million, three hundred twelve thousand, four hundred twelve".