134205341203 has 2 divisors, whose sum is σ = 134205341204. Its totient is φ = 134205341202.

The previous prime is 134205341191. The next prime is 134205341219. The reversal of 134205341203 is 302143502431.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134205341203 - 2¹³ = 134205333011 is a prime.

It is a super-2 number, since 2×134205341203² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134205341273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67102670601 + 67102670602.

It is an arithmetic number, because the mean of its divisors is an integer number (67102670602).

Almost surely, 2^134205341203 is an apocalyptic number.

134205341203 is a deficient number, since it is larger than the sum of its proper divisors (1).

134205341203 is an equidigital number, since it uses as much as digits as its factorization.

134205341203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 134205341203 its reverse (302143502431), we get a palindrome (436348843634).

The spelling of 134205341203 in words is "one hundred thirty-four billion, two hundred five million, three hundred forty-one thousand, two hundred three".