441120231312211 has 4 divisors (see below), whose sum is σ = 481222070522424. Its totient is φ = 401018392102000.

The previous prime is 441120231312199. The next prime is 441120231312253. The reversal of 441120231312211 is 112213132021144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441120231312211 - 2¹³ = 441120231304019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441120231312211.

It is not an unprimeable number, because it can be changed into a prime (441120231319211) 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 3 ways as a sum of consecutive naturals, for example, 20050919605090 + ... + 20050919605111.

It is an arithmetic number, because the mean of its divisors is an integer number (120305517630606).

Almost surely, 2^{441120231312211} is an apocalyptic number.

441120231312211 is a deficient number, since it is larger than the sum of its proper divisors (40101839210213).

441120231312211 is a wasteful number, since it uses less digits than its factorization.

441120231312211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40101839210212.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 441120231312211 its reverse (112213132021144), we get a palindrome (553333363333355).

The spelling of 441120231312211 in words is "four hundred forty-one trillion, one hundred twenty billion, two hundred thirty-one million, three hundred twelve thousand, two hundred eleven".