4421102222123 has 16 divisors (see below), whose sum is σ = 4453490336256. Its totient is φ = 4388820226560.

The previous prime is 4421102222087. The next prime is 4421102222129. The reversal of 4421102222123 is 3212222011244.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4421102222123 - 2⁶ = 4421102222059 is a prime.

It is a super-2 number, since 2×4421102222123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4421102222092 and 4421102222101.

It is not an unprimeable number, because it can be changed into a prime (4421102222129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184377311 + ... + 184401287.

It is an arithmetic number, because the mean of its divisors is an integer number (278343146016).

Almost surely, 2^{4421102222123} is an apocalyptic number.

4421102222123 is a deficient number, since it is larger than the sum of its proper divisors (32388114133).

4421102222123 is a wasteful number, since it uses less digits than its factorization.

4421102222123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26134.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4421102222123 its reverse (3212222011244), we get a palindrome (7633324233367).

The spelling of 4421102222123 in words is "four trillion, four hundred twenty-one billion, one hundred two million, two hundred twenty-two thousand, one hundred twenty-three".