134112042101 has 12 divisors (see below), whose sum is σ = 143875617540. Its totient is φ = 124973337600.

The previous prime is 134112042079. The next prime is 134112042109. The reversal of 134112042101 is 101240211431.

It can be written as a sum of positive squares in 6 ways, for example, as 33162231025 + 100949811076 = 182105^2 + 317726^2 .

It is not a de Polignac number, because 134112042101 - 2²⁶ = 134044933237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134112042109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2268116 + ... + 2326493.

It is an arithmetic number, because the mean of its divisors is an integer number (11989634795).

Almost surely, 2^134112042101 is an apocalyptic number.

It is an amenable number.

134112042101 is a deficient number, since it is larger than the sum of its proper divisors (9763575439).

134112042101 is a wasteful number, since it uses less digits than its factorization.

134112042101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4594744 (or 4594727 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 134112042101 its reverse (101240211431), we get a palindrome (235352253532).

The spelling of 134112042101 in words is "one hundred thirty-four billion, one hundred twelve million, forty-two thousand, one hundred one".