2100344024 has 32 divisors (see below), whose sum is σ = 4078393200. Its totient is φ = 1012851840.

The previous prime is 2100344011. The next prime is 2100344027. The reversal of 2100344024 is 4204430012.

It is a super-2 number, since 2×2100344024² = 8822890038305025152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2100343987 and 2100344005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100344027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232439 + ... + 241305.

Almost surely, 2^2100344024 is an apocalyptic number.

It is an amenable number.

2100344024 is a deficient number, since it is larger than the sum of its proper divisors (1978049176).

2100344024 is a wasteful number, since it uses less digits than its factorization.

2100344024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9923 (or 9919 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2100344024 is about 45829.5104054145. The cubic root of 2100344024 is about 1280.6490897354.

Adding to 2100344024 its reverse (4204430012), we get a palindrome (6304774036).

The spelling of 2100344024 in words is "two billion, one hundred million, three hundred forty-four thousand, twenty-four".