44223020203211 has 4 divisors (see below), whose sum is σ = 44223034510152. Its totient is φ = 44223005896272.

The previous prime is 44223020203189. The next prime is 44223020203247. The reversal of 44223020203211 is 11230202032244.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 44223020203211 - 2²² = 44223016008907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44223020203111) 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, 377441 + ... + 9412146.

It is an arithmetic number, because the mean of its divisors is an integer number (11055758627538).

Almost surely, 2^{44223020203211} is an apocalyptic number.

44223020203211 is a deficient number, since it is larger than the sum of its proper divisors (14306941).

44223020203211 is an equidigital number, since it uses as much as digits as its factorization.

44223020203211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306940.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 44223020203211 its reverse (11230202032244), we get a palindrome (55453222235455).

The spelling of 44223020203211 in words is "forty-four trillion, two hundred twenty-three billion, twenty million, two hundred three thousand, two hundred eleven".