133103333034313 has 2 divisors, whose sum is σ = 133103333034314. Its totient is φ = 133103333034312.

The previous prime is 133103333034181. The next prime is 133103333034317. The reversal of 133103333034313 is 313430333301331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74501980891209 + 58601352143104 = 8631453^2 + 7655152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133103333034313 is a prime.

It is not a weakly prime, because it can be changed into another prime (133103333034317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551666517156 + 66551666517157.

It is an arithmetic number, because the mean of its divisors is an integer number (66551666517157).

Almost surely, 2^{133103333034313} is an apocalyptic number.

It is an amenable number.

133103333034313 is a deficient number, since it is larger than the sum of its proper divisors (1).

133103333034313 is an equidigital number, since it uses as much as digits as its factorization.

133103333034313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 34.

Adding to 133103333034313 its reverse (313430333301331), we get a palindrome (446533666335644).

The spelling of 133103333034313 in words is "one hundred thirty-three trillion, one hundred three billion, three hundred thirty-three million, thirty-four thousand, three hundred thirteen".