111022102311213 has 8 divisors (see below), whose sum is σ = 148029656018848. Its totient is φ = 74014641738864.

The previous prime is 111022102311199. The next prime is 111022102311223. The reversal of 111022102311213 is 312113201220111.

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

It is not a de Polignac number, because 111022102311213 - 2¹⁸ = 111022102049069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111022102311213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111022102311223) 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, 20453206 + ... + 25305687.

It is an arithmetic number, because the mean of its divisors is an integer number (18503707002356).

Almost surely, 2^{111022102311213} is an apocalyptic number.

It is an amenable number.

111022102311213 is a deficient number, since it is larger than the sum of its proper divisors (37007553707635).

111022102311213 is an equidigital number, since it uses as much as digits as its factorization.

111022102311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46567643.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 111022102311213 its reverse (312113201220111), we get a palindrome (423135303531324).

The spelling of 111022102311213 in words is "one hundred eleven trillion, twenty-two billion, one hundred two million, three hundred eleven thousand, two hundred thirteen".