211432410241 has 32 divisors (see below), whose sum is σ = 233884385280. Its totient is φ = 189947419200.

The previous prime is 211432410223. The next prime is 211432410257. The reversal of 211432410241 is 142014234112.

It is a cyclic number.

It is not a de Polignac number, because 211432410241 - 2⁷ = 211432410113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211432410281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31464480 + ... + 31471198.

It is an arithmetic number, because the mean of its divisors is an integer number (7308887040).

Almost surely, 2^211432410241 is an apocalyptic number.

It is an amenable number.

211432410241 is a deficient number, since it is larger than the sum of its proper divisors (22451975039).

211432410241 is a wasteful number, since it uses less digits than its factorization.

211432410241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7237.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 211432410241 its reverse (142014234112), we get a palindrome (353446644353).

The spelling of 211432410241 in words is "two hundred eleven billion, four hundred thirty-two million, four hundred ten thousand, two hundred forty-one".