2221041452003 has 8 divisors (see below), whose sum is σ = 2422993348800. Its totient is φ = 2019096061480.

The previous prime is 2221041451999. The next prime is 2221041452011. The reversal of 2221041452003 is 3002541401222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2221041452003 - 2² = 2221041451999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2221041452303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898625 + ... + 2291202.

It is an arithmetic number, because the mean of its divisors is an integer number (302874168600).

Almost surely, 2^{2221041452003} is an apocalyptic number.

2221041452003 is a deficient number, since it is larger than the sum of its proper divisors (201951896797).

2221041452003 is a wasteful number, since it uses less digits than its factorization.

2221041452003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253137.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2221041452003 its reverse (3002541401222), we get a palindrome (5223582853225).

The spelling of 2221041452003 in words is "two trillion, two hundred twenty-one billion, forty-one million, four hundred fifty-two thousand, three".