322220100103 has 16 divisors (see below), whose sum is σ = 376079322240. Its totient is φ = 272960776800.

The previous prime is 322220100077. The next prime is 322220100127. The reversal of 322220100103 is 301001022223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322220100103 is a prime.

It is a super-2 number, since 2×322220100103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322220100193) 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, 12624325 + ... + 12649822.

It is an arithmetic number, because the mean of its divisors is an integer number (23504957640).

Almost surely, 2^322220100103 is an apocalyptic number.

322220100103 is a deficient number, since it is larger than the sum of its proper divisors (53859222137).

322220100103 is a wasteful number, since it uses less digits than its factorization.

322220100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25274238.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 322220100103 its reverse (301001022223), we get a palindrome (623221122326).

The spelling of 322220100103 in words is "three hundred twenty-two billion, two hundred twenty million, one hundred thousand, one hundred three".