134211112311 has 8 divisors (see below), whose sum is σ = 179269423344. Its totient is φ = 89313438080.

The previous prime is 134211112303. The next prime is 134211112313. The reversal of 134211112311 is 113211112431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 134211112311 - 2³ = 134211112303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134211112313) 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, 40157250 + ... + 40160591.

It is an arithmetic number, because the mean of its divisors is an integer number (22408677918).

Almost surely, 2^134211112311 is an apocalyptic number.

134211112311 is a deficient number, since it is larger than the sum of its proper divisors (45058311033).

134211112311 is an equidigital number, since it uses as much as digits as its factorization.

134211112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80318401.

The product of its digits is 144, while the sum is 21.

Adding to 134211112311 its reverse (113211112431), we get a palindrome (247422224742).

The spelling of 134211112311 in words is "one hundred thirty-four billion, two hundred eleven million, one hundred twelve thousand, three hundred eleven".