134043223530 has 32 divisors (see below), whose sum is σ = 324051948864. Its totient is φ = 35483947136.

The previous prime is 134043223507. The next prime is 134043223541. The reversal of 134043223530 is 35322340431.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 16302852 + ... + 16311071.

It is an arithmetic number, because the mean of its divisors is an integer number (10126623402).

Almost surely, 2^134043223530 is an apocalyptic number.

134043223530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134043223530 is an abundant number, since it is smaller than the sum of its proper divisors (190008725334).

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

134043223530 is a wasteful number, since it uses less digits than its factorization.

134043223530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32614070.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 134043223530 its reverse (35322340431), we get a palindrome (169365563961).

The spelling of 134043223530 in words is "one hundred thirty-four billion, forty-three million, two hundred twenty-three thousand, five hundred thirty".