1134343311111 has 6 divisors (see below), whose sum is σ = 1638495893840. Its totient is φ = 756228874068.

The previous prime is 1134343311097. The next prime is 1134343311121. The reversal of 1134343311111 is 1111133434311.

1134343311111 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 343 + 311 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 1134343311111 - 2¹¹ = 1134343309063 is a prime.

It is a super-3 number, since 3×1134343311111³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134343311121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63019072831 + ... + 63019072848.

Almost surely, 2^{1134343311111} is an apocalyptic number.

1134343311111 is a deficient number, since it is larger than the sum of its proper divisors (504152582729).

1134343311111 is a wasteful number, since it uses less digits than its factorization.

1134343311111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126038145685 (or 126038145682 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

Adding to 1134343311111 its reverse (1111133434311), we get a palindrome (2245476745422).

The spelling of 1134343311111 in words is "one trillion, one hundred thirty-four billion, three hundred forty-three million, three hundred eleven thousand, one hundred eleven".