111311202224013 has 8 divisors (see below), whose sum is σ = 161907203234976. Its totient is φ = 67461334681200.

The previous prime is 111311202223993. The next prime is 111311202224051. The reversal of 111311202224013 is 310422202113111.

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

It is not a de Polignac number, because 111311202224013 - 2¹³ = 111311202215821 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111311202224063) 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, 1686533366998 + ... + 1686533367063.

It is an arithmetic number, because the mean of its divisors is an integer number (20238400404372).

Almost surely, 2^{111311202224013} is an apocalyptic number.

It is an amenable number.

111311202224013 is a deficient number, since it is larger than the sum of its proper divisors (50596001010963).

111311202224013 is a wasteful number, since it uses less digits than its factorization.

111311202224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3373066734075.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 111311202224013 its reverse (310422202113111), we get a palindrome (421733404337124).

The spelling of 111311202224013 in words is "one hundred eleven trillion, three hundred eleven billion, two hundred two million, two hundred twenty-four thousand, thirteen".