22244055044222 has 8 divisors (see below), whose sum is σ = 36399362799672. Its totient is φ = 10110934111000.

The previous prime is 22244055044219. The next prime is 22244055044353.

22244055044222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505546705529 + ... + 505546705572.

It is an arithmetic number, because the mean of its divisors is an integer number (4549920349959).

Almost surely, 2^{22244055044222} is an apocalyptic number.

22244055044222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22244055044222 is a deficient number, since it is larger than the sum of its proper divisors (14155307755450).

22244055044222 is a wasteful number, since it uses less digits than its factorization.

22244055044222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011093411114.

The product of its (nonzero) digits is 409600, while the sum is 38.

It can be divided in two parts, 2224405 and 5044222, that added together give a palindrome (7268627).

The spelling of 22244055044222 in words is "twenty-two trillion, two hundred forty-four billion, fifty-five million, forty-four thousand, two hundred twenty-two".