10320013252 has 6 divisors (see below), whose sum is σ = 18060023198. Its totient is φ = 5160006624.

The previous prime is 10320013219. The next prime is 10320013259. The reversal of 10320013252 is 25231002301.

It can be written as a sum of positive squares in only one way, i.e., 7526256516 + 2793756736 = 86754^2 + 52856^2 .

It is not an unprimeable number, because it can be changed into a prime (10320013259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290001653 + ... + 1290001660.

Almost surely, 2^10320013252 is an apocalyptic number.

It is an amenable number.

10320013252 is a deficient number, since it is larger than the sum of its proper divisors (7740009946).

10320013252 is a wasteful number, since it uses less digits than its factorization.

10320013252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580003317 (or 2580003315 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 10320013252 its reverse (25231002301), we get a palindrome (35551015553).

The spelling of 10320013252 in words is "ten billion, three hundred twenty million, thirteen thousand, two hundred fifty-two".