22244213031103 has 12 divisors (see below), whose sum is σ = 25880929495392. Its totient is φ = 19062778049280.

The previous prime is 22244213031031. The next prime is 22244213031121. The reversal of 22244213031103 is 30113031244222.

It is not a de Polignac number, because 22244213031103 - 2²¹ = 22244210933951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22244213031503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43675938 + ... + 44182303.

It is an arithmetic number, because the mean of its divisors is an integer number (2156744124616).

Almost surely, 2^{22244213031103} is an apocalyptic number.

22244213031103 is a deficient number, since it is larger than the sum of its proper divisors (3636716464289).

22244213031103 is an equidigital number, since it uses as much as digits as its factorization.

22244213031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87863422 (or 87863415 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22244213031103 its reverse (30113031244222), we get a palindrome (52357244275325).

The spelling of 22244213031103 in words is "twenty-two trillion, two hundred forty-four billion, two hundred thirteen million, thirty-one thousand, one hundred three".