2124234422 has 16 divisors (see below), whose sum is σ = 3374641440. Its totient is φ = 999385728.

The previous prime is 2124234389. The next prime is 2124234433. The reversal of 2124234422 is 2244324212.

It is a junction number, because it is equal to n+sod(n) for n = 2124234391 and 2124234400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240704 + ... + 249372.

It is an arithmetic number, because the mean of its divisors is an integer number (210915090).

Almost surely, 2^2124234422 is an apocalyptic number.

2124234422 is a deficient number, since it is larger than the sum of its proper divisors (1250407018).

2124234422 is a wasteful number, since it uses less digits than its factorization.

2124234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15895.

The product of its digits is 6144, while the sum is 26.

The square root of 2124234422 is about 46089.4176791159. The cubic root of 2124234422 is about 1285.4863833240.

Adding to 2124234422 its reverse (2244324212), we get a palindrome (4368558634).

The spelling of 2124234422 in words is "two billion, one hundred twenty-four million, two hundred thirty-four thousand, four hundred twenty-two".