4244321223211 has 4 divisors (see below), whose sum is σ = 4428856928592. Its totient is φ = 4059785517832.

The previous prime is 4244321223199. The next prime is 4244321223227. The reversal of 4244321223211 is 1123221234424.

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 4244321223211 - 2⁵ = 4244321223179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244321323211) 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 in 3 ways as a sum of consecutive naturals, for example, 92267852656 + ... + 92267852701.

It is an arithmetic number, because the mean of its divisors is an integer number (1107214232148).

Almost surely, 2^{4244321223211} is an apocalyptic number.

4244321223211 is a deficient number, since it is larger than the sum of its proper divisors (184535705381).

4244321223211 is a wasteful number, since it uses less digits than its factorization.

4244321223211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184535705380.

The product of its digits is 18432, while the sum is 31.

Adding to 4244321223211 its reverse (1123221234424), we get a palindrome (5367542457635).

The spelling of 4244321223211 in words is "four trillion, two hundred forty-four billion, three hundred twenty-one million, two hundred twenty-three thousand, two hundred eleven".