134204122211 has 8 divisors (see below), whose sum is σ = 135621726240. Its totient is φ = 132789907008.

The previous prime is 134204122189. The next prime is 134204122253. The reversal of 134204122211 is 112221402431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134204122211 - 2²² = 134199927907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134204122291) 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, 767546 + ... + 926031.

It is an arithmetic number, because the mean of its divisors is an integer number (16952715780).

Almost surely, 2^134204122211 is an apocalyptic number.

134204122211 is a deficient number, since it is larger than the sum of its proper divisors (1417604029).

134204122211 is a wasteful number, since it uses less digits than its factorization.

134204122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694413.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 134204122211 its reverse (112221402431), we get a palindrome (246425524642).

The spelling of 134204122211 in words is "one hundred thirty-four billion, two hundred four million, one hundred twenty-two thousand, two hundred eleven".