2124541214 has 4 divisors (see below), whose sum is σ = 3186811824. Its totient is φ = 1062270606.

The previous prime is 2124541213. The next prime is 2124541219. The reversal of 2124541214 is 4121454212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124541213) 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 as a sum of consecutive naturals, namely, 531135302 + ... + 531135305.

It is an arithmetic number, because the mean of its divisors is an integer number (796702956).

Almost surely, 2^2124541214 is an apocalyptic number.

2124541214 is a deficient number, since it is larger than the sum of its proper divisors (1062270610).

2124541214 is a wasteful number, since it uses less digits than its factorization.

2124541214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062270609.

The product of its digits is 2560, while the sum is 26.

The square root of 2124541214 is about 46092.7457849931. The cubic root of 2124541214 is about 1285.5482656897.

Adding to 2124541214 its reverse (4121454212), we get a palindrome (6245995426).

The spelling of 2124541214 in words is "two billion, one hundred twenty-four million, five hundred forty-one thousand, two hundred fourteen".