111020330202223 has 4 divisors (see below), whose sum is σ = 119560355602408. Its totient is φ = 102480304802040.

The previous prime is 111020330202203. The next prime is 111020330202227. The reversal of 111020330202223 is 322202033020111.

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 111020330202223 - 2¹⁷ = 111020330071151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111020330202194 and 111020330202203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111020330202227) 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, 4270012700073 + ... + 4270012700098.

It is an arithmetic number, because the mean of its divisors is an integer number (29890088900602).

Almost surely, 2^{111020330202223} is an apocalyptic number.

111020330202223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111020330202223 is a deficient number, since it is larger than the sum of its proper divisors (8540025400185).

111020330202223 is an equidigital number, since it uses as much as digits as its factorization.

111020330202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8540025400184.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 111020330202223 its reverse (322202033020111), we get a palindrome (433222363222334).

The spelling of 111020330202223 in words is "one hundred eleven trillion, twenty billion, three hundred thirty million, two hundred two thousand, two hundred twenty-three".