2043120424 has 16 divisors (see below), whose sum is σ = 3884807520. Its totient is φ = 1007171760.

The previous prime is 2043120389. The next prime is 2043120433. The reversal of 2043120424 is 4240213402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2043120395 and 2043120404.

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, 1797954 + ... + 1799089.

It is an arithmetic number, because the mean of its divisors is an integer number (242800470).

Almost surely, 2^2043120424 is an apocalyptic number.

It is an amenable number.

2043120424 is a deficient number, since it is larger than the sum of its proper divisors (1841687096).

2043120424 is a wasteful number, since it uses less digits than its factorization.

2043120424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597120 (or 3597116 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2043120424 is about 45200.8896372627. The cubic root of 2043120424 is about 1268.9114660544.

Adding to 2043120424 its reverse (4240213402), we get a palindrome (6283333826).

The spelling of 2043120424 in words is "two billion, forty-three million, one hundred twenty thousand, four hundred twenty-four".