2211414241243 has 4 divisors (see below), whose sum is σ = 2211417541000. Its totient is φ = 2211410941488.

The previous prime is 2211414241213. The next prime is 2211414241301. The reversal of 2211414241243 is 3421424141122.

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 2211414241243 - 2¹³ = 2211414233051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211414241213) 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, 246993 + ... + 2117506.

It is an arithmetic number, because the mean of its divisors is an integer number (552854385250).

Almost surely, 2^{2211414241243} is an apocalyptic number.

2211414241243 is a deficient number, since it is larger than the sum of its proper divisors (3299757).

2211414241243 is an equidigital number, since it uses as much as digits as its factorization.

2211414241243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299756.

The product of its digits is 12288, while the sum is 31.

Adding to 2211414241243 its reverse (3421424141122), we get a palindrome (5632838382365).

The spelling of 2211414241243 in words is "two trillion, two hundred eleven billion, four hundred fourteen million, two hundred forty-one thousand, two hundred forty-three".