134222133243 has 16 divisors (see below), whose sum is σ = 199386072576. Its totient is φ = 79615964640.

The previous prime is 134222133239. The next prime is 134222133271. The reversal of 134222133243 is 342331222431.

It is a happy number.

It is not a de Polignac number, because 134222133243 - 2² = 134222133239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134222133243.

It is not an unprimeable number, because it can be changed into a prime (134222133203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43267996 + ... + 43271097.

It is an arithmetic number, because the mean of its divisors is an integer number (12461629536).

Almost surely, 2^134222133243 is an apocalyptic number.

134222133243 is a deficient number, since it is larger than the sum of its proper divisors (65163939333).

134222133243 is a wasteful number, since it uses less digits than its factorization.

134222133243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86539154.

The product of its digits is 20736, while the sum is 30.

Adding to 134222133243 its reverse (342331222431), we get a palindrome (476553355674).

The spelling of 134222133243 in words is "one hundred thirty-four billion, two hundred twenty-two million, one hundred thirty-three thousand, two hundred forty-three".