211042440204533 has 8 divisors (see below), whose sum is σ = 241389545420352. Its totient is φ = 180744881285376.

The previous prime is 211042440204499. The next prime is 211042440204569. The reversal of 211042440204533 is 335402044240112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211042440204533 - 2¹⁴ = 211042440188149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211042440204493 and 211042440204502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211042440704533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12386565035 + ... + 12386582072.

It is an arithmetic number, because the mean of its divisors is an integer number (30173693177544).

Almost surely, 2^{211042440204533} is an apocalyptic number.

It is an amenable number.

211042440204533 is a deficient number, since it is larger than the sum of its proper divisors (30347105215819).

211042440204533 is a wasteful number, since it uses less digits than its factorization.

211042440204533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24773148331.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 211042440204533 its reverse (335402044240112), we get a palindrome (546444484444645).

The spelling of 211042440204533 in words is "two hundred eleven trillion, forty-two billion, four hundred forty million, two hundred four thousand, five hundred thirty-three".