134231201130 has 128 divisors (see below), whose sum is σ = 349572464640. Its totient is φ = 32791368960.

The previous prime is 134231201113. The next prime is 134231201131. The reversal of 134231201130 is 31102132431.

It is a junction number, because it is equal to n+sod(n) for n = 134231201097 and 134231201106.

It is not an unprimeable number, because it can be changed into a prime (134231201131) 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 63 ways as a sum of consecutive naturals, for example, 31514941 + ... + 31519199.

It is an arithmetic number, because the mean of its divisors is an integer number (2731034880).

Almost surely, 2^134231201130 is an apocalyptic number.

134231201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134231201130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174786232320).

134231201130 is an abundant number, since it is smaller than the sum of its proper divisors (215341263510).

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

134231201130 is a wasteful number, since it uses less digits than its factorization.

134231201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 134231201130 its reverse (31102132431), we get a palindrome (165333333561).

The spelling of 134231201130 in words is "one hundred thirty-four billion, two hundred thirty-one million, two hundred one thousand, one hundred thirty".