111131341334 has 8 divisors (see below), whose sum is σ = 179519859120. Its totient is φ = 51291388296.

The previous prime is 111131341319. The next prime is 111131341403. The reversal of 111131341334 is 433143131111.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4274282359 = 111131341334 / (1 + 1 + 1 + 1 + 3 + 1 + 3 + 4 + 1 + 3 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137141154 + ... + 2137141205.

It is an arithmetic number, because the mean of its divisors is an integer number (22439982390).

Almost surely, 2^111131341334 is an apocalyptic number.

111131341334 is a deficient number, since it is larger than the sum of its proper divisors (68388517786).

111131341334 is a wasteful number, since it uses less digits than its factorization.

111131341334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274282374.

The product of its digits is 1296, while the sum is 26.

Adding to 111131341334 its reverse (433143131111), we get a palindrome (544274472445).

The spelling of 111131341334 in words is "one hundred eleven billion, one hundred thirty-one million, three hundred forty-one thousand, three hundred thirty-four".