10304020224 has 108 divisors (see below), whose sum is σ = 29892383976. Its totient is φ = 3413477376.

The previous prime is 10304020151. The next prime is 10304020271. The reversal of 10304020224 is 42202040301.

10304020224 is a `hidden beast` number, since 10 + 30 + 402 + 0 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10304020197 and 10304020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361834 + ... + 389270.

Almost surely, 2^10304020224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10304020224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14946191988).

10304020224 is an abundant number, since it is smaller than the sum of its proper divisors (19588363752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10304020224 is a wasteful number, since it uses less digits than its factorization.

10304020224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27622 (or 27605 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 10304020224 its reverse (42202040301), we get a palindrome (52506060525).

The spelling of 10304020224 in words is "ten billion, three hundred four million, twenty thousand, two hundred twenty-four".