2100140024 has 16 divisors (see below), whose sum is σ = 3943073520. Its totient is φ = 1048653760.

The previous prime is 2100140023. The next prime is 2100140047. The reversal of 2100140024 is 4200410012.

It is a junction number, because it is equal to n+sod(n) for n = 2100139990 and 2100140008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100140023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170717 + ... + 182604.

It is an arithmetic number, because the mean of its divisors is an integer number (246442095).

Almost surely, 2^2100140024 is an apocalyptic number.

It is an amenable number.

2100140024 is a deficient number, since it is larger than the sum of its proper divisors (1842933496).

2100140024 is a wasteful number, since it uses less digits than its factorization.

2100140024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354070 (or 354066 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2100140024 is about 45827.2847111849. The cubic root of 2100140024 is about 1280.6076265481.

Adding to 2100140024 its reverse (4200410012), we get a palindrome (6300550036).

The spelling of 2100140024 in words is "two billion, one hundred million, one hundred forty thousand, twenty-four".