134244103134201 has 4 divisors (see below), whose sum is σ = 178992137512272. Its totient is φ = 89496068756132.

The previous prime is 134244103134181. The next prime is 134244103134259. The reversal of 134244103134201 is 102431301442431.

It is a happy number.

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 134244103134201 - 2⁹ = 134244103133689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134244103134101) 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, 22374017189031 + ... + 22374017189036.

It is an arithmetic number, because the mean of its divisors is an integer number (44748034378068).

Almost surely, 2^{134244103134201} is an apocalyptic number.

It is an amenable number.

134244103134201 is a deficient number, since it is larger than the sum of its proper divisors (44748034378071).

134244103134201 is an equidigital number, since it uses as much as digits as its factorization.

134244103134201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44748034378070.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 134244103134201 its reverse (102431301442431), we get a palindrome (236675404576632).

The spelling of 134244103134201 in words is "one hundred thirty-four trillion, two hundred forty-four billion, one hundred three million, one hundred thirty-four thousand, two hundred one".