322111012103 has 4 divisors (see below), whose sum is σ = 322706411928. Its totient is φ = 321515612280.

The previous prime is 322111012063. The next prime is 322111012117. The reversal of 322111012103 is 301210111223.

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

It is a cyclic number.

It is not a de Polignac number, because 322111012103 - 2¹⁸ = 322110749959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322111012123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297699101 + ... + 297700182.

It is an arithmetic number, because the mean of its divisors is an integer number (80676602982).

Almost surely, 2^322111012103 is an apocalyptic number.

322111012103 is a deficient number, since it is larger than the sum of its proper divisors (595399825).

322111012103 is an equidigital number, since it uses as much as digits as its factorization.

322111012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595399824.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 322111012103 its reverse (301210111223), we get a palindrome (623321123326).

The spelling of 322111012103 in words is "three hundred twenty-two billion, one hundred eleven million, twelve thousand, one hundred three".