111222023331233 has 8 divisors (see below), whose sum is σ = 111269148742080. Its totient is φ = 111174907526320.

The previous prime is 111222023331193. The next prime is 111222023331283. The reversal of 111222023331233 is 332133320222111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111222023331233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111222023331196 and 111222023331205.

It is not an unprimeable number, because it can be changed into a prime (111222023331283) 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 7 ways as a sum of consecutive naturals, for example, 20807843 + ... + 25600983.

It is an arithmetic number, because the mean of its divisors is an integer number (13908643592760).

Almost surely, 2^{111222023331233} is an apocalyptic number.

It is an amenable number.

111222023331233 is a deficient number, since it is larger than the sum of its proper divisors (47125410847).

111222023331233 is an equidigital number, since it uses as much as digits as its factorization.

111222023331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802967.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 111222023331233 its reverse (332133320222111), we get a palindrome (443355343553344).

The spelling of 111222023331233 in words is "one hundred eleven trillion, two hundred twenty-two billion, twenty-three million, three hundred thirty-one thousand, two hundred thirty-three".