2124331304 has 8 divisors (see below), whose sum is σ = 3983121210. Its totient is φ = 1062165648.

The previous prime is 2124331291. The next prime is 2124331369. The reversal of 2124331304 is 4031334212.

It can be written as a sum of positive squares in only one way, i.e., 2102222500 + 22108804 = 45850^2 + 4702^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2124331304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132770699 + ... + 132770714.

Almost surely, 2^2124331304 is an apocalyptic number.

It is an amenable number.

2124331304 is a deficient number, since it is larger than the sum of its proper divisors (1858789906).

2124331304 is a wasteful number, since it uses less digits than its factorization.

2124331304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265541419 (or 265541415 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2124331304 is about 46090.4686893071. The cubic root of 2124331304 is about 1285.5059258310.

Adding to 2124331304 its reverse (4031334212), we get a palindrome (6155665516).

The spelling of 2124331304 in words is "two billion, one hundred twenty-four million, three hundred thirty-one thousand, three hundred four".