33141344243011 has 4 divisors (see below), whose sum is σ = 33159000794832. Its totient is φ = 33123687691192.

The previous prime is 33141344242999. The next prime is 33141344243017. The reversal of 33141344243011 is 11034244314133.

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

It is a cyclic number.

It is not a de Polignac number, because 33141344243011 - 2¹⁹ = 33141343718723 is a prime.

It is a super-2 number, since 2×33141344243011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33141344243017) 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, 8828273095 + ... + 8828276848.

It is an arithmetic number, because the mean of its divisors is an integer number (8289750198708).

Almost surely, 2^{33141344243011} is an apocalyptic number.

33141344243011 is a deficient number, since it is larger than the sum of its proper divisors (17656551821).

33141344243011 is a wasteful number, since it uses less digits than its factorization.

33141344243011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17656551820.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 33141344243011 its reverse (11034244314133), we get a palindrome (44175588557144).

The spelling of 33141344243011 in words is "thirty-three trillion, one hundred forty-one billion, three hundred forty-four million, two hundred forty-three thousand, eleven".