2133043041433 has 4 divisors (see below), whose sum is σ = 2134030106548. Its totient is φ = 2132055976320.

The previous prime is 2133043041419. The next prime is 2133043041439. The reversal of 2133043041433 is 3341403403312.

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 1855705991049 + 277337050384 = 1362243^2 + 526628^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133043041433 - 2¹³ = 2133043033241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133043041395 and 2133043041404.

It is not an unprimeable number, because it can be changed into a prime (2133043041439) 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, 493529316 + ... + 493533637.

It is an arithmetic number, because the mean of its divisors is an integer number (533507526637).

Almost surely, 2^{2133043041433} is an apocalyptic number.

It is an amenable number.

2133043041433 is a deficient number, since it is larger than the sum of its proper divisors (987065115).

2133043041433 is an equidigital number, since it uses as much as digits as its factorization.

2133043041433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987065114.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2133043041433 its reverse (3341403403312), we get a palindrome (5474446444745).

The spelling of 2133043041433 in words is "two trillion, one hundred thirty-three billion, forty-three million, forty-one thousand, four hundred thirty-three".