130344121134 has 32 divisors (see below), whose sum is σ = 293143415040. Its totient is φ = 42924568536.

The previous prime is 130344121099. The next prime is 130344121147. The reversal of 130344121134 is 431121443031.

130344121134 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 441 + 211 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 130344121098 and 130344121107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14536362 + ... + 14545325.

It is an arithmetic number, because the mean of its divisors is an integer number (9160731720).

Almost surely, 2^130344121134 is an apocalyptic number.

130344121134 is an abundant number, since it is smaller than the sum of its proper divisors (162799293906).

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

130344121134 is a wasteful number, since it uses less digits than its factorization.

130344121134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29081781 (or 29081775 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 130344121134 its reverse (431121443031), we get a palindrome (561465564165).

The spelling of 130344121134 in words is "one hundred thirty billion, three hundred forty-four million, one hundred twenty-one thousand, one hundred thirty-four".