1331113142134 has 8 divisors (see below), whose sum is σ = 1998057257280. Its totient is φ = 665094056376.

The previous prime is 1331113142119. The next prime is 1331113142137. The reversal of 1331113142134 is 4312413111331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331113142137) 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 3 ways as a sum of consecutive naturals, for example, 231253749 + ... + 231259504.

It is an arithmetic number, because the mean of its divisors is an integer number (249757157160).

Almost surely, 2^{1331113142134} is an apocalyptic number.

1331113142134 is a deficient number, since it is larger than the sum of its proper divisors (666944115146).

1331113142134 is a wasteful number, since it uses less digits than its factorization.

1331113142134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462514694.

The product of its digits is 2592, while the sum is 28.

Adding to 1331113142134 its reverse (4312413111331), we get a palindrome (5643526253465).

The spelling of 1331113142134 in words is "one trillion, three hundred thirty-one billion, one hundred thirteen million, one hundred forty-two thousand, one hundred thirty-four".