134211112312 has 16 divisors (see below), whose sum is σ = 251892804600. Its totient is φ = 67039697760.

The previous prime is 134211112303. The next prime is 134211112313. The reversal of 134211112312 is 213211112431.

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 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, 8223639 + ... + 8239942.

Almost surely, 2^134211112312 is an apocalyptic number.

It is an amenable number.

134211112312 is a deficient number, since it is larger than the sum of its proper divisors (117681692288).

134211112312 is a wasteful number, since it uses less digits than its factorization.

134211112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16464606 (or 16464602 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

Adding to 134211112312 its reverse (213211112431), we get a palindrome (347422224743).

The spelling of 134211112312 in words is "one hundred thirty-four billion, two hundred eleven million, one hundred twelve thousand, three hundred twelve".