111202013112303 has 16 divisors (see below), whose sum is σ = 159202219274496. Its totient is φ = 68791082398080.

The previous prime is 111202013112301. The next prime is 111202013112317. The reversal of 111202013112303 is 303211310202111.

It is not a de Polignac number, because 111202013112303 - 2¹ = 111202013112301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111202013112303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111202013112301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15355148701 + ... + 15355155942.

It is an arithmetic number, because the mean of its divisors is an integer number (9950138704656).

Almost surely, 2^{111202013112303} is an apocalyptic number.

111202013112303 is a deficient number, since it is larger than the sum of its proper divisors (48000206162193).

111202013112303 is a wasteful number, since it uses less digits than its factorization.

111202013112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30710304734.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111202013112303 its reverse (303211310202111), we get a palindrome (414413323314414).

The spelling of 111202013112303 in words is "one hundred eleven trillion, two hundred two billion, thirteen million, one hundred twelve thousand, three hundred three".