211324012411241 has 4 divisors (see below), whose sum is σ = 211326778979472. Its totient is φ = 211321245843012.

The previous prime is 211324012411219. The next prime is 211324012411247. The reversal of 211324012411241 is 142114210423112.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211324012411241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211324012411247) 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, 1383169535 + ... + 1383322308.

It is an arithmetic number, because the mean of its divisors is an integer number (52831694744868).

Almost surely, 2^{211324012411241} is an apocalyptic number.

It is an amenable number.

211324012411241 is a deficient number, since it is larger than the sum of its proper divisors (2766568231).

211324012411241 is an equidigital number, since it uses as much as digits as its factorization.

211324012411241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2766568230.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 211324012411241 its reverse (142114210423112), we get a palindrome (353438222834353).

The spelling of 211324012411241 in words is "two hundred eleven trillion, three hundred twenty-four billion, twelve million, four hundred eleven thousand, two hundred forty-one".