134143220130 has 16 divisors (see below), whose sum is σ = 321943728384. Its totient is φ = 35771525360.

The previous prime is 134143220129. The next prime is 134143220131. The reversal of 134143220130 is 31022341431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134143220129) and next prime (134143220131).

It is a self number, because there is not a number n which added to its sum of digits gives 134143220130.

It is not an unprimeable number, because it can be changed into a prime (134143220131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2235720306 + ... + 2235720365.

It is an arithmetic number, because the mean of its divisors is an integer number (20121483024).

Almost surely, 2^134143220130 is an apocalyptic number.

134143220130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134143220130 is an abundant number, since it is smaller than the sum of its proper divisors (187800508254).

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

134143220130 is a wasteful number, since it uses less digits than its factorization.

134143220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471440681.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134143220130 its reverse (31022341431), we get a palindrome (165165561561).

The spelling of 134143220130 in words is "one hundred thirty-four billion, one hundred forty-three million, two hundred twenty thousand, one hundred thirty".