2221023224103 has 4 divisors (see below), whose sum is σ = 2961364298808. Its totient is φ = 1480682149400.

The previous prime is 2221023224089. The next prime is 2221023224171. The reversal of 2221023224103 is 3014223201222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2221023224103 - 2¹² = 2221023220007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221023224003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370170537348 + ... + 370170537353.

It is an arithmetic number, because the mean of its divisors is an integer number (740341074702).

Almost surely, 2^{2221023224103} is an apocalyptic number.

2221023224103 is a deficient number, since it is larger than the sum of its proper divisors (740341074705).

2221023224103 is an equidigital number, since it uses as much as digits as its factorization.

2221023224103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740341074704.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2221023224103 its reverse (3014223201222), we get a palindrome (5235246425325).

The spelling of 2221023224103 in words is "two trillion, two hundred twenty-one billion, twenty-three million, two hundred twenty-four thousand, one hundred three".