134316223142 has 8 divisors (see below), whose sum is σ = 201909485856. Its totient is φ = 67013061192.

The previous prime is 134316223123. The next prime is 134316223169. The reversal of 134316223142 is 241322613431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134316223099 and 134316223108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72524033 + ... + 72525884.

It is an arithmetic number, because the mean of its divisors is an integer number (25238685732).

Almost surely, 2^134316223142 is an apocalyptic number.

134316223142 is a deficient number, since it is larger than the sum of its proper divisors (67593262714).

134316223142 is a wasteful number, since it uses less digits than its factorization.

134316223142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145050382.

The product of its digits is 20736, while the sum is 32.

Adding to 134316223142 its reverse (241322613431), we get a palindrome (375638836573).

The spelling of 134316223142 in words is "one hundred thirty-four billion, three hundred sixteen million, two hundred twenty-three thousand, one hundred forty-two".