134205341201 has 4 divisors (see below), whose sum is σ = 134214452772. Its totient is φ = 134196229632.

The previous prime is 134205341191. The next prime is 134205341203. The reversal of 134205341201 is 102143502431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102143502431 = 29 ⋅3522189739.

It can be written as a sum of positive squares in 2 ways, for example, as 26915683600 + 107289657601 = 164060^2 + 327551^2 .

It is a cyclic number.

It is not a de Polignac number, because 134205341201 - 2²⁶ = 134138232337 is a prime.

It is a super-2 number, since 2×134205341201² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134205341203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4533656 + ... + 4563161.

It is an arithmetic number, because the mean of its divisors is an integer number (33553613193).

Almost surely, 2^134205341201 is an apocalyptic number.

It is an amenable number.

134205341201 is a deficient number, since it is larger than the sum of its proper divisors (9111571).

134205341201 is an equidigital number, since it uses as much as digits as its factorization.

134205341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9111570.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 134205341201 its reverse (102143502431), we get a palindrome (236348843632).

The spelling of 134205341201 in words is "one hundred thirty-four billion, two hundred five million, three hundred forty-one thousand, two hundred one".