10223441120221 has 16 divisors (see below), whose sum is σ = 11793290462208. Its totient is φ = 8681291740800.

The previous prime is 10223441120213. The next prime is 10223441120261. The reversal of 10223441120221 is 12202114432201.

10223441120221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10223441120221 - 2³ = 10223441120213 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 (10223441120261) 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, 14681325 + ... + 15361906.

It is an arithmetic number, because the mean of its divisors is an integer number (737080653888).

Almost surely, 2^{10223441120221} is an apocalyptic number.

It is an amenable number.

10223441120221 is a deficient number, since it is larger than the sum of its proper divisors (1569849341987).

10223441120221 is a wasteful number, since it uses less digits than its factorization.

10223441120221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30043692.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10223441120221 its reverse (12202114432201), we get a palindrome (22425555552422).

The spelling of 10223441120221 in words is "ten trillion, two hundred twenty-three billion, four hundred forty-one million, one hundred twenty thousand, two hundred twenty-one".