134134334420201 has 4 divisors (see below), whose sum is σ = 139966262003712. Its totient is φ = 128302406836692.

The previous prime is 134134334420101. The next prime is 134134334420209. The reversal of 134134334420201 is 102024433431431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134134334420201 - 2³⁰ = 134133260678377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134134334420209) 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, 2915963791721 + ... + 2915963791766.

It is an arithmetic number, because the mean of its divisors is an integer number (34991565500928).

Almost surely, 2^{134134334420201} is an apocalyptic number.

It is an amenable number.

134134334420201 is a deficient number, since it is larger than the sum of its proper divisors (5831927583511).

134134334420201 is an equidigital number, since it uses as much as digits as its factorization.

134134334420201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831927583510.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 134134334420201 its reverse (102024433431431), we get a palindrome (236158767851632).

The spelling of 134134334420201 in words is "one hundred thirty-four trillion, one hundred thirty-four billion, three hundred thirty-four million, four hundred twenty thousand, two hundred one".