10103321001322 has 4 divisors (see below), whose sum is σ = 15154981501986. Its totient is φ = 5051660500660.

The previous prime is 10103321001287. The next prime is 10103321001337. The reversal of 10103321001322 is 22310012330101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7205192694001 + 2898128307321 = 2684249^2 + 1702389^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10103321001322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525830250329 + ... + 2525830250332.

Almost surely, 2^{10103321001322} is an apocalyptic number.

10103321001322 is a deficient number, since it is larger than the sum of its proper divisors (5051660500664).

10103321001322 is an equidigital number, since it uses as much as digits as its factorization.

10103321001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5051660500663.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10103321001322 its reverse (22310012330101), we get a palindrome (32413333331423).

The spelling of 10103321001322 in words is "ten trillion, one hundred three billion, three hundred twenty-one million, one thousand, three hundred twenty-two".