2124223234 has 16 divisors (see below), whose sum is σ = 3660398208. Its totient is φ = 905663232.

The previous prime is 2124223217. The next prime is 2124223247. The reversal of 2124223234 is 4323224212.

It is a junction number, because it is equal to n+sod(n) for n = 2124223199 and 2124223208.

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, 390382 + ... + 395785.

It is an arithmetic number, because the mean of its divisors is an integer number (228774888).

Almost surely, 2^2124223234 is an apocalyptic number.

2124223234 is a deficient number, since it is larger than the sum of its proper divisors (1536174974).

2124223234 is a wasteful number, since it uses less digits than its factorization.

2124223234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786369.

The product of its digits is 4608, while the sum is 25.

The square root of 2124223234 is about 46089.2963061924. The cubic root of 2124223234 is about 1285.4841265036.

Adding to 2124223234 its reverse (4323224212), we get a palindrome (6447447446).

The spelling of 2124223234 in words is "two billion, one hundred twenty-four million, two hundred twenty-three thousand, two hundred thirty-four".