134204514122 has 32 divisors (see below), whose sum is σ = 236796510720. Its totient is φ = 55857185280.

The previous prime is 134204514047. The next prime is 134204514133. The reversal of 134204514122 is 221415402431.

It is a happy number.

It is a super-2 number, since 2×134204514122² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927143 + ... + 1062074.

It is an arithmetic number, because the mean of its divisors is an integer number (7399890960).

Almost surely, 2^134204514122 is an apocalyptic number.

134204514122 is a deficient number, since it is larger than the sum of its proper divisors (102591996598).

134204514122 is a wasteful number, since it uses less digits than its factorization.

134204514122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989366.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 134204514122 its reverse (221415402431), we get a palindrome (355619916553).

The spelling of 134204514122 in words is "one hundred thirty-four billion, two hundred four million, five hundred fourteen thousand, one hundred twenty-two".