133010121030113 has 4 divisors (see below), whose sum is σ = 136604989166100. Its totient is φ = 129415252894128.

The previous prime is 133010121030043. The next prime is 133010121030173. The reversal of 133010121030113 is 311030121010331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115884858990289 + 17125262039824 = 10764983^2 + 4138268^2 .

It is a cyclic number.

It is not a de Polignac number, because 133010121030113 - 2²⁸ = 133009852594657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133010121030173) 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, 1797434067938 + ... + 1797434068011.

It is an arithmetic number, because the mean of its divisors is an integer number (34151247291525).

Almost surely, 2^{133010121030113} is an apocalyptic number.

It is an amenable number.

133010121030113 is a deficient number, since it is larger than the sum of its proper divisors (3594868135987).

133010121030113 is an equidigital number, since it uses as much as digits as its factorization.

133010121030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594868135986.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 133010121030113 its reverse (311030121010331), we get a palindrome (444040242040444).

The spelling of 133010121030113 in words is "one hundred thirty-three trillion, ten billion, one hundred twenty-one million, thirty thousand, one hundred thirteen".