111113320111022 has 16 divisors (see below), whose sum is σ = 167030977167360. Its totient is φ = 55436329186392.

The previous prime is 111113320110959. The next prime is 111113320111037. The reversal of 111113320111022 is 220111023311111.

It is a junction number, because it is equal to n+sod(n) for n = 111113320110985 and 111113320111003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229464479 + ... + 229948197.

It is an arithmetic number, because the mean of its divisors is an integer number (10439436072960).

Almost surely, 2^{111113320111022} is an apocalyptic number.

111113320111022 is a deficient number, since it is larger than the sum of its proper divisors (55917657056338).

111113320111022 is a wasteful number, since it uses less digits than its factorization.

111113320111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732247.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 111113320111022 its reverse (220111023311111), we get a palindrome (331224343422133).

The spelling of 111113320111022 in words is "one hundred eleven trillion, one hundred thirteen billion, three hundred twenty million, one hundred eleven thousand, twenty-two".