2321224412 has 12 divisors (see below), whose sum is σ = 4374615336. Its totient is φ = 1071334320.

The previous prime is 2321224369. The next prime is 2321224429. The reversal of 2321224412 is 2144221232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22319414 + ... + 22319517.

It is an arithmetic number, because the mean of its divisors is an integer number (364551278).

Almost surely, 2^2321224412 is an apocalyptic number.

It is an amenable number.

2321224412 is a deficient number, since it is larger than the sum of its proper divisors (2053390924).

2321224412 is a wasteful number, since it uses less digits than its factorization.

2321224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44638948 (or 44638946 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 2321224412 is about 48179.0868738709. The cubic root of 2321224412 is about 1324.0540369447.

Adding to 2321224412 its reverse (2144221232), we get a palindrome (4465445644).

The spelling of 2321224412 in words is "two billion, three hundred twenty-one million, two hundred twenty-four thousand, four hundred twelve".