134430412112 has 40 divisors (see below), whose sum is σ = 276260249760. Its totient is φ = 63191456640.

The previous prime is 134430412111. The next prime is 134430412133. The reversal of 134430412112 is 211214034431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134430412111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1647983 + ... + 1727630.

It is an arithmetic number, because the mean of its divisors is an integer number (6906506244).

Almost surely, 2^134430412112 is an apocalyptic number.

It is an amenable number.

134430412112 is an abundant number, since it is smaller than the sum of its proper divisors (141829837648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134430412112 is a wasteful number, since it uses less digits than its factorization.

134430412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375771 (or 3375765 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 134430412112 its reverse (211214034431), we get a palindrome (345644446543).

The spelling of 134430412112 in words is "one hundred thirty-four billion, four hundred thirty million, four hundred twelve thousand, one hundred twelve".