322100103 has 16 divisors (see below), whose sum is σ = 486846080. Its totient is φ = 187782624.

The previous prime is 322100087. The next prime is 322100117. The reversal of 322100103 is 301001223.

It is a happy number.

It is not a de Polignac number, because 322100103 - 2⁴ = 322100087 is a prime.

It is a super-3 number, since 3×322100103³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322100153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216601 + ... + 218082.

It is an arithmetic number, because the mean of its divisors is an integer number (30427880).

Almost surely, 2^322100103 is an apocalyptic number.

322100103 is a deficient number, since it is larger than the sum of its proper divisors (164745977).

322100103 is a wasteful number, since it uses less digits than its factorization.

322100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434718.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 322100103 is about 17947.1474892251. The cubic root of 322100103 is about 685.4834195712.

Adding to 322100103 its reverse (301001223), we get a palindrome (623101326).

The spelling of 322100103 in words is "three hundred twenty-two million, one hundred thousand, one hundred three".