2124103412 has 12 divisors (see below), whose sum is σ = 3772661760. Its totient is φ = 1046200056.

The previous prime is 2124103391. The next prime is 2124103433. The reversal of 2124103412 is 2143014212.

It is an interprime number because it is at equal distance from previous prime (2124103391) and next prime (2124103433).

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, 3962612 + ... + 3963147.

It is an arithmetic number, because the mean of its divisors is an integer number (314388480).

Almost surely, 2^2124103412 is an apocalyptic number.

It is an amenable number.

2124103412 is a deficient number, since it is larger than the sum of its proper divisors (1648558348).

2124103412 is a wasteful number, since it uses less digits than its factorization.

2124103412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7925830 (or 7925828 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2124103412 is about 46087.9963981946. The cubic root of 2124103412 is about 1285.4599557584.

Adding to 2124103412 its reverse (2143014212), we get a palindrome (4267117624).

The spelling of 2124103412 in words is "two billion, one hundred twenty-four million, one hundred three thousand, four hundred twelve".