10320013249 has 32 divisors (see below), whose sum is σ = 13174430976. Its totient is φ = 7865683200.

The previous prime is 10320013219. The next prime is 10320013259. The reversal of 10320013249 is 94231002301.

It is a cyclic number.

It is not a de Polignac number, because 10320013249 - 2¹⁹ = 10319488961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10320013219) 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 in 31 ways as a sum of consecutive naturals, for example, 324894 + ... + 355240.

It is an arithmetic number, because the mean of its divisors is an integer number (411700968).

Almost surely, 2^10320013249 is an apocalyptic number.

It is an amenable number.

10320013249 is a deficient number, since it is larger than the sum of its proper divisors (2854417727).

10320013249 is a wasteful number, since it uses less digits than its factorization.

10320013249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30505.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 10320013249 in words is "ten billion, three hundred twenty million, thirteen thousand, two hundred forty-nine".