134112443042111 has 8 divisors (see below), whose sum is σ = 134122184200224. Its totient is φ = 134102702273760.

The previous prime is 134112443042099. The next prime is 134112443042119. The reversal of 134112443042111 is 111240344211431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134112443042111 is a prime.

It is a super-2 number, since 2×134112443042111² (a number of 29 digits) contains 22 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 (134112443042119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064008985 + ... + 1064135021.

It is an arithmetic number, because the mean of its divisors is an integer number (16765273025028).

Almost surely, 2^{134112443042111} is an apocalyptic number.

134112443042111 is a deficient number, since it is larger than the sum of its proper divisors (9741158113).

134112443042111 is a wasteful number, since it uses less digits than its factorization.

134112443042111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194881.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 134112443042111 its reverse (111240344211431), we get a palindrome (245352787253542).

The spelling of 134112443042111 in words is "one hundred thirty-four trillion, one hundred twelve billion, four hundred forty-three million, forty-two thousand, one hundred eleven".