134125512122 has 16 divisors (see below), whose sum is σ = 229946143680. Its totient is φ = 57478188768.

The previous prime is 134125512121. The next prime is 134125512181. The reversal of 134125512122 is 221215521431.

134125512122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134125512121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143972 + ... + 537567.

It is an arithmetic number, because the mean of its divisors is an integer number (14371633980).

Almost surely, 2^134125512122 is an apocalyptic number.

134125512122 is a deficient number, since it is larger than the sum of its proper divisors (95820631558).

134125512122 is a wasteful number, since it uses less digits than its factorization.

134125512122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695605.

The product of its digits is 4800, while the sum is 29.

The spelling of 134125512122 in words is "one hundred thirty-four billion, one hundred twenty-five million, five hundred twelve thousand, one hundred twenty-two".