2211141331223 has 8 divisors (see below), whose sum is σ = 2412170514576. Its totient is φ = 2010114870400.

The previous prime is 2211141331219. The next prime is 2211141331247. The reversal of 2211141331223 is 3221331411122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2211141331223 - 2² = 2211141331219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2211141331192 and 2211141331201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211141331253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257503 + ... + 2450223.

It is an arithmetic number, because the mean of its divisors is an integer number (301521314322).

Almost surely, 2^{2211141331223} is an apocalyptic number.

2211141331223 is a deficient number, since it is larger than the sum of its proper divisors (201029183353).

2211141331223 is a wasteful number, since it uses less digits than its factorization.

2211141331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361265.

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

Adding to 2211141331223 its reverse (3221331411122), we get a palindrome (5432472742345).

The spelling of 2211141331223 in words is "two trillion, two hundred eleven billion, one hundred forty-one million, three hundred thirty-one thousand, two hundred twenty-three".