134125410120 has 192 divisors, whose sum is σ = 440610710400. Its totient is φ = 32644085760.

The previous prime is 134125410101. The next prime is 134125410127. The reversal of 134125410120 is 21014521431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (134125410127) 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 47 ways as a sum of consecutive naturals, for example, 1767765 + ... + 1842075.

It is an arithmetic number, because the mean of its divisors is an integer number (2294847450).

Almost surely, 2^134125410120 is an apocalyptic number.

134125410120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134125410120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220305355200).

134125410120 is an abundant number, since it is smaller than the sum of its proper divisors (306485300280).

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

134125410120 is a wasteful number, since it uses less digits than its factorization.

134125410120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74440 (or 74423 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 134125410120 its reverse (21014521431), we get a palindrome (155139931551).

The spelling of 134125410120 in words is "one hundred thirty-four billion, one hundred twenty-five million, four hundred ten thousand, one hundred twenty".