2124321241 has 8 divisors (see below), whose sum is σ = 2570607360. Its totient is φ = 1713738048.

The previous prime is 2124321211. The next prime is 2124321247. The reversal of 2124321241 is 1421234212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2124321241 - 2⁵ = 2124321209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124321247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8925601 + ... + 8925838.

It is an arithmetic number, because the mean of its divisors is an integer number (321325920).

Almost surely, 2^2124321241 is an apocalyptic number.

It is an amenable number.

2124321241 is a deficient number, since it is larger than the sum of its proper divisors (446286119).

2124321241 is a wasteful number, since it uses less digits than its factorization.

2124321241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17851463.

The product of its digits is 768, while the sum is 22.

The square root of 2124321241 is about 46090.3595234405. The cubic root of 2124321241 is about 1285.5038960054.

Adding to 2124321241 its reverse (1421234212), we get a palindrome (3545555453).

The spelling of 2124321241 in words is "two billion, one hundred twenty-four million, three hundred twenty-one thousand, two hundred forty-one".