320242211103 has 8 divisors (see below), whose sum is σ = 427550708016. Its totient is φ = 213214260800.

The previous prime is 320242211089. The next prime is 320242211111. The reversal of 320242211103 is 301112242023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320242211103 - 2¹⁶ = 320242145567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320242211103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320242211173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70133988 + ... + 70138553.

It is an arithmetic number, because the mean of its divisors is an integer number (53443838502).

Almost surely, 2^320242211103 is an apocalyptic number.

320242211103 is a deficient number, since it is larger than the sum of its proper divisors (107308496913).

320242211103 is a wasteful number, since it uses less digits than its factorization.

320242211103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140273305.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 320242211103 its reverse (301112242023), we get a palindrome (621354453126).

The spelling of 320242211103 in words is "three hundred twenty billion, two hundred forty-two million, two hundred eleven thousand, one hundred three".