2124303042 has 16 divisors (see below), whose sum is σ = 4274673120. Its totient is φ = 703756512.

The previous prime is 2124303011. The next prime is 2124303047. The reversal of 2124303042 is 2403034212.

It is not an unprimeable number, because it can be changed into a prime (2124303047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085067 + ... + 1087022.

It is an arithmetic number, because the mean of its divisors is an integer number (267167070).

Almost surely, 2^2124303042 is an apocalyptic number.

2124303042 is an abundant number, since it is smaller than the sum of its proper divisors (2150370078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2124303042 is a wasteful number, since it uses less digits than its factorization.

2124303042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172257.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2124303042 is about 46090.1620956143. The cubic root of 2124303042 is about 1285.5002250364.

Adding to 2124303042 its reverse (2403034212), we get a palindrome (4527337254).

The spelling of 2124303042 in words is "two billion, one hundred twenty-four million, three hundred three thousand, forty-two".