135314121112 has 16 divisors (see below), whose sum is σ = 267067344600. Its totient is φ = 64096162560.

The previous prime is 135314121031. The next prime is 135314121113. The reversal of 135314121112 is 211121413531.

It is a super-2 number, since 2×135314121112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135314121113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445112089 + ... + 445112392.

Almost surely, 2^135314121112 is an apocalyptic number.

It is an amenable number.

135314121112 is a deficient number, since it is larger than the sum of its proper divisors (131753223488).

135314121112 is a wasteful number, since it uses less digits than its factorization.

135314121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890224506 (or 890224502 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

Adding to 135314121112 its reverse (211121413531), we get a palindrome (346435534643).

The spelling of 135314121112 in words is "one hundred thirty-five billion, three hundred fourteen million, one hundred twenty-one thousand, one hundred twelve".