134030203193 has 2 divisors, whose sum is σ = 134030203194. Its totient is φ = 134030203192.

The previous prime is 134030203157. The next prime is 134030203231. The reversal of 134030203193 is 391302030431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127100806144 + 6929397049 = 356512^2 + 83243^2 .

It is a cyclic number.

It is not a de Polignac number, because 134030203193 - 2⁶ = 134030203129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (134030203133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67015101596 + 67015101597.

It is an arithmetic number, because the mean of its divisors is an integer number (67015101597).

Almost surely, 2^134030203193 is an apocalyptic number.

It is an amenable number.

134030203193 is a deficient number, since it is larger than the sum of its proper divisors (1).

134030203193 is an equidigital number, since it uses as much as digits as its factorization.

134030203193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 134030203193 in words is "one hundred thirty-four billion, thirty million, two hundred three thousand, one hundred ninety-three".