111122001303321 has 8 divisors (see below), whose sum is σ = 148162717632160. Its totient is φ = 74081309588352.

The previous prime is 111122001303319. The next prime is 111122001303323. The reversal of 111122001303321 is 123303100221111.

It is an interprime number because it is at equal distance from previous prime (111122001303319) and next prime (111122001303323).

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

It is not a de Polignac number, because 111122001303321 - 2¹ = 111122001303319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111122001303323) 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, 12205641 + ... + 19267113.

It is an arithmetic number, because the mean of its divisors is an integer number (18520339704020).

Almost surely, 2^{111122001303321} is an apocalyptic number.

It is an amenable number.

111122001303321 is a deficient number, since it is larger than the sum of its proper divisors (37040716328839).

111122001303321 is an equidigital number, since it uses as much as digits as its factorization.

111122001303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12306935.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111122001303321 its reverse (123303100221111), we get a palindrome (234425101524432).

The spelling of 111122001303321 in words is "one hundred eleven trillion, one hundred twenty-two billion, one million, three hundred three thousand, three hundred twenty-one".