322120020103 has 16 divisors (see below), whose sum is σ = 376137759744. Its totient is φ = 270107676000.

The previous prime is 322120020037. The next prime is 322120020127. The reversal of 322120020103 is 301020021223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322120020103 is a prime.

It is a super-2 number, since 2×322120020103² (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 (322120050103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523101 + ... + 958057.

It is an arithmetic number, because the mean of its divisors is an integer number (23508609984).

Almost surely, 2^322120020103 is an apocalyptic number.

322120020103 is a deficient number, since it is larger than the sum of its proper divisors (54017739641).

322120020103 is a wasteful number, since it uses less digits than its factorization.

322120020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437262.

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

Adding to 322120020103 its reverse (301020021223), we get a palindrome (623140041326).

The spelling of 322120020103 in words is "three hundred twenty-two billion, one hundred twenty million, twenty thousand, one hundred three".