211141321433 has 16 divisors (see below), whose sum is σ = 243723447936. Its totient is φ = 179164406400.

The previous prime is 211141321421. The next prime is 211141321441. The reversal of 211141321433 is 334123141112.

It is a de Polignac number, because none of the positive numbers 2^k-211141321433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (211141321403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8615285 + ... + 8639757.

It is an arithmetic number, because the mean of its divisors is an integer number (15232715496).

Almost surely, 2^211141321433 is an apocalyptic number.

It is an amenable number.

211141321433 is a deficient number, since it is larger than the sum of its proper divisors (32582126503).

211141321433 is a wasteful number, since it uses less digits than its factorization.

211141321433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36784.

The product of its digits is 1728, while the sum is 26.

Adding to 211141321433 its reverse (334123141112), we get a palindrome (545264462545).

The spelling of 211141321433 in words is "two hundred eleven billion, one hundred forty-one million, three hundred twenty-one thousand, four hundred thirty-three".