22213344120441 has 4 divisors (see below), whose sum is σ = 29617792160592. Its totient is φ = 14808896080292.

The previous prime is 22213344120379. The next prime is 22213344120469. The reversal of 22213344120441 is 14402144331222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22213344120441 - 2⁶ = 22213344120377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22213344820441) 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, 3702224020071 + ... + 3702224020076.

It is an arithmetic number, because the mean of its divisors is an integer number (7404448040148).

Almost surely, 2^{22213344120441} is an apocalyptic number.

It is an amenable number.

22213344120441 is a deficient number, since it is larger than the sum of its proper divisors (7404448040151).

22213344120441 is an equidigital number, since it uses as much as digits as its factorization.

22213344120441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7404448040150.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 22213344120441 its reverse (14402144331222), we get a palindrome (36615488451663).

The spelling of 22213344120441 in words is "twenty-two trillion, two hundred thirteen billion, three hundred forty-four million, one hundred twenty thousand, four hundred forty-one".