134423630222 has 16 divisors (see below), whose sum is σ = 243995833440. Its totient is φ = 54221296128.

The previous prime is 134423630221. The next prime is 134423630269. The reversal of 134423630222 is 222036324431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134423630221) 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 7 ways as a sum of consecutive naturals, for example, 282402347 + ... + 282402822.

It is an arithmetic number, because the mean of its divisors is an integer number (15249739590).

Almost surely, 2^134423630222 is an apocalyptic number.

134423630222 is a deficient number, since it is larger than the sum of its proper divisors (109572203218).

134423630222 is a wasteful number, since it uses less digits than its factorization.

134423630222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564805195.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 134423630222 its reverse (222036324431), we get a palindrome (356459954653).

The spelling of 134423630222 in words is "one hundred thirty-four billion, four hundred twenty-three million, six hundred thirty thousand, two hundred twenty-two".