135341203 has 2 divisors, whose sum is σ = 135341204. Its totient is φ = 135341202.

The previous prime is 135341191. The next prime is 135341243. The reversal of 135341203 is 302143531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135341203 is a prime.

It is not a weakly prime, because it can be changed into another prime (135341243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67670601 + 67670602.

It is an arithmetic number, because the mean of its divisors is an integer number (67670602).

Almost surely, 2^135341203 is an apocalyptic number.

135341203 is a deficient number, since it is larger than the sum of its proper divisors (1).

135341203 is an equidigital number, since it uses as much as digits as its factorization.

135341203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 135341203 is about 11633.6238120372. The cubic root of 135341203 is about 513.4246047955.

Adding to 135341203 its reverse (302143531), we get a palindrome (437484734).

The spelling of 135341203 in words is "one hundred thirty-five million, three hundred forty-one thousand, two hundred three".