11301001123133 has 4 divisors (see below), whose sum is σ = 11965765895100. Its totient is φ = 10636236351168.

The previous prime is 11301001123123. The next prime is 11301001123151. The reversal of 11301001123133 is 33132110010311.

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 7070397996484 + 4230603126649 = 2659022^2 + 2056843^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301001123133 - 2⁴ = 11301001123117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301001123123) 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, 332382385958 + ... + 332382385991.

It is an arithmetic number, because the mean of its divisors is an integer number (2991441473775).

Almost surely, 2^{11301001123133} is an apocalyptic number.

It is an amenable number.

11301001123133 is a deficient number, since it is larger than the sum of its proper divisors (664764771967).

11301001123133 is an equidigital number, since it uses as much as digits as its factorization.

11301001123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664764771966.

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

Adding to 11301001123133 its reverse (33132110010311), we get a palindrome (44433111133444).

The spelling of 11301001123133 in words is "eleven trillion, three hundred one billion, one million, one hundred twenty-three thousand, one hundred thirty-three".