133010331131033 has 4 divisors (see below), whose sum is σ = 133010485823028. Its totient is φ = 133010176439040.

The previous prime is 133010331130991. The next prime is 133010331131059. The reversal of 133010331131033 is 330131133010331.

It is a happy number.

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 21888437106064 + 111121894024969 = 4678508^2 + 10541437^2 .

It is a cyclic number.

It is not a de Polignac number, because 133010331131033 - 2¹⁰ = 133010331130009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133010331130993 and 133010331131011.

It is not an unprimeable number, because it can be changed into a prime (133010331131533) 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, 76048988 + ... + 77778333.

It is an arithmetic number, because the mean of its divisors is an integer number (33252621455757).

Almost surely, 2^{133010331131033} is an apocalyptic number.

It is an amenable number.

133010331131033 is a deficient number, since it is larger than the sum of its proper divisors (154691995).

133010331131033 is an equidigital number, since it uses as much as digits as its factorization.

133010331131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154691994.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 133010331131033 its reverse (330131133010331), we get a palindrome (463141464141364).

The spelling of 133010331131033 in words is "one hundred thirty-three trillion, ten billion, three hundred thirty-one million, one hundred thirty-one thousand, thirty-three".