2124243002 has 12 divisors (see below), whose sum is σ = 3706587450. Its totient is φ = 910389816.

The previous prime is 2124242983. The next prime is 2124243019. The reversal of 2124243002 is 2003424212.

It can be written as a sum of positive squares in only one way, i.e., 2027790961 + 96452041 = 45031^2 + 9821^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 10837877 + ... + 10838072.

Almost surely, 2^2124243002 is an apocalyptic number.

2124243002 is a deficient number, since it is larger than the sum of its proper divisors (1582344448).

2124243002 is a wasteful number, since it uses less digits than its factorization.

2124243002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21675965 (or 21675958 counting only the distinct ones).

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

The square root of 2124243002 is about 46089.5107589569. The cubic root of 2124243002 is about 1285.4881140586.

Adding to 2124243002 its reverse (2003424212), we get a palindrome (4127667214).

The spelling of 2124243002 in words is "two billion, one hundred twenty-four million, two hundred forty-three thousand, two".