2221230332003 has 8 divisors (see below), whose sum is σ = 2224763927568. Its totient is φ = 2217696983424.

The previous prime is 2221230331993. The next prime is 2221230332047. The reversal of 2221230332003 is 3002330321222.

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 2221230332003 - 2¹⁸ = 2221230069859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2221230332003.

It is not an unprimeable number, because it can be changed into a prime (2221230338003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27980375 + ... + 28059647.

It is an arithmetic number, because the mean of its divisors is an integer number (278095490946).

Almost surely, 2^{2221230332003} is an apocalyptic number.

2221230332003 is a deficient number, since it is larger than the sum of its proper divisors (3533595565).

2221230332003 is an equidigital number, since it uses as much as digits as its factorization.

2221230332003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123493.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2221230332003 its reverse (3002330321222), we get a palindrome (5223560653225).

The spelling of 2221230332003 in words is "two trillion, two hundred twenty-one billion, two hundred thirty million, three hundred thirty-two thousand, three".