134122442108 has 12 divisors (see below), whose sum is σ = 234831821112. Its totient is φ = 67027636080.

The previous prime is 134122442053. The next prime is 134122442131. The reversal of 134122442108 is 801244221431.

It is a super-2 number, since 2×134122442108² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8387258 + ... + 8403233.

It is an arithmetic number, because the mean of its divisors is an integer number (19569318426).

Almost surely, 2^134122442108 is an apocalyptic number.

It is an amenable number.

134122442108 is a deficient number, since it is larger than the sum of its proper divisors (100709379004).

134122442108 is a wasteful number, since it uses less digits than its factorization.

134122442108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16792492 (or 16792490 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 134122442108 its reverse (801244221431), we get a palindrome (935366663539).

The spelling of 134122442108 in words is "one hundred thirty-four billion, one hundred twenty-two million, four hundred forty-two thousand, one hundred eight".