22044034211 has 8 divisors (see below), whose sum is σ = 22585128048. Its totient is φ = 21503104000.

The previous prime is 22044034171. The next prime is 22044034223. The reversal of 22044034211 is 11243044022.

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 22044034211 - 2¹⁸ = 22043772067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22044034261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258371 + ... + 332931.

It is an arithmetic number, because the mean of its divisors is an integer number (2823141006).

Almost surely, 2^22044034211 is an apocalyptic number.

22044034211 is a deficient number, since it is larger than the sum of its proper divisors (541093837).

22044034211 is an equidigital number, since it uses as much as digits as its factorization.

22044034211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81813.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22044034211 its reverse (11243044022), we get a palindrome (33287078233).

The spelling of 22044034211 in words is "twenty-two billion, forty-four million, thirty-four thousand, two hundred eleven".