211433241341 has 48 divisors (see below), whose sum is σ = 253014554880. Its totient is φ = 176087116800.

The previous prime is 211433241337. The next prime is 211433241361. The reversal of 211433241341 is 143142334112.

It is not a de Polignac number, because 211433241341 - 2² = 211433241337 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 (211433241361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261350945 + ... + 261351753.

It is an arithmetic number, because the mean of its divisors is an integer number (5271136560).

Almost surely, 2^211433241341 is an apocalyptic number.

It is an amenable number.

211433241341 is a deficient number, since it is larger than the sum of its proper divisors (41581313539).

211433241341 is a wasteful number, since it uses less digits than its factorization.

211433241341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554 (or 1547 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

Adding to 211433241341 its reverse (143142334112), we get a palindrome (354575575453).

The spelling of 211433241341 in words is "two hundred eleven billion, four hundred thirty-three million, two hundred forty-one thousand, three hundred forty-one".