111341134302303 has 4 divisors (see below), whose sum is σ = 148454845736408. Its totient is φ = 74227422868200.

The previous prime is 111341134302289. The next prime is 111341134302311. The reversal of 111341134302303 is 303203431143111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 111341134302303 - 2²¹ = 111341132205151 is a prime.

It is a super-5 number, since 5×111341134302303⁵ (a number of 71 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111341134302323) 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, 18556855717048 + ... + 18556855717053.

It is an arithmetic number, because the mean of its divisors is an integer number (37113711434102).

Almost surely, 2^{111341134302303} is an apocalyptic number.

111341134302303 is a deficient number, since it is larger than the sum of its proper divisors (37113711434105).

111341134302303 is an equidigital number, since it uses as much as digits as its factorization.

111341134302303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37113711434104.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 111341134302303 its reverse (303203431143111), we get a palindrome (414544565445414).

The spelling of 111341134302303 in words is "one hundred eleven trillion, three hundred forty-one billion, one hundred thirty-four million, three hundred two thousand, three hundred three".