322020103 has 16 divisors (see below), whose sum is σ = 349072416. Its totient is φ = 295925760.

The previous prime is 322020073. The next prime is 322020119. The reversal of 322020103 is 301020223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 322020103 - 2⁵ = 322020071 is a prime.

It is a super-2 number, since 2×322020103² = 207393893472261218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322020143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216400 + ... + 217882.

It is an arithmetic number, because the mean of its divisors is an integer number (21817026).

Almost surely, 2^322020103 is an apocalyptic number.

322020103 is a deficient number, since it is larger than the sum of its proper divisors (27052313).

322020103 is a wasteful number, since it uses less digits than its factorization.

322020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 322020103 is about 17944.9185843793. The cubic root of 322020103 is about 685.4266637016.

Adding to 322020103 its reverse (301020223), we get a palindrome (623040326).

The spelling of 322020103 in words is "three hundred twenty-two million, twenty thousand, one hundred three".