10321320002 has 8 divisors (see below), whose sum is σ = 17693691456. Its totient is φ = 4423422852.

The previous prime is 10321320001. The next prime is 10321320013. The reversal of 10321320002 is 20002312301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 737237143 = 10321320002 / (1 + 0 + 3 + 2 + 1 + 3 + 2 + 0 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (10321320001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368618558 + ... + 368618585.

It is an arithmetic number, because the mean of its divisors is an integer number (2211711432).

Almost surely, 2^10321320002 is an apocalyptic number.

10321320002 is a deficient number, since it is larger than the sum of its proper divisors (7372371454).

10321320002 is an equidigital number, since it uses as much as digits as its factorization.

10321320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737237152.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10321320002 its reverse (20002312301), we get a palindrome (30323632303).

The spelling of 10321320002 in words is "ten billion, three hundred twenty-one million, three hundred twenty thousand, two".