44213203211 has 2 divisors, whose sum is σ = 44213203212. Its totient is φ = 44213203210.

The previous prime is 44213203201. The next prime is 44213203213. The reversal of 44213203211 is 11230231244.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44213203211 is a prime.

Together with 44213203213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44213203213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22106601605 + 22106601606.

It is an arithmetic number, because the mean of its divisors is an integer number (22106601606).

Almost surely, 2^44213203211 is an apocalyptic number.

44213203211 is a deficient number, since it is larger than the sum of its proper divisors (1).

44213203211 is an equidigital number, since it uses as much as digits as its factorization.

44213203211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 44213203211 its reverse (11230231244), we get a palindrome (55443434455).

The spelling of 44213203211 in words is "forty-four billion, two hundred thirteen million, two hundred three thousand, two hundred eleven".