2033132320133 has 4 divisors (see below), whose sum is σ = 2033164145388. Its totient is φ = 2033100494880.

The previous prime is 2033132320099. The next prime is 2033132320201. The reversal of 2033132320133 is 3310232313302.

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 1861240818529 + 171891501604 = 1364273^2 + 414598^2 .

It is a cyclic number.

It is not a de Polignac number, because 2033132320133 - 2²² = 2033128125829 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 (2033132320733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15816608 + ... + 15944633.

It is an arithmetic number, because the mean of its divisors is an integer number (508291036347).

Almost surely, 2^{2033132320133} is an apocalyptic number.

It is an amenable number.

2033132320133 is a deficient number, since it is larger than the sum of its proper divisors (31825255).

2033132320133 is an equidigital number, since it uses as much as digits as its factorization.

2033132320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31825254.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2033132320133 its reverse (3310232313302), we get a palindrome (5343364633435).

The spelling of 2033132320133 in words is "two trillion, thirty-three billion, one hundred thirty-two million, three hundred twenty thousand, one hundred thirty-three".