134006870123 has 16 divisors (see below), whose sum is σ = 153474850560. Its totient is φ = 114620114016.

The previous prime is 134006870087. The next prime is 134006870149. The reversal of 134006870123 is 321078600431.

It is a cyclic number.

It is not a de Polignac number, because 134006870123 - 2²⁸ = 133738434667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134006870323) 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, 10579568 + ... + 10592226.

It is an arithmetic number, because the mean of its divisors is an integer number (9592178160).

Almost surely, 2^134006870123 is an apocalyptic number.

134006870123 is a deficient number, since it is larger than the sum of its proper divisors (19467980437).

134006870123 is a wasteful number, since it uses less digits than its factorization.

134006870123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15746.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 134006870123 in words is "one hundred thirty-four billion, six million, eight hundred seventy thousand, one hundred twenty-three".