2221213332103 has 8 divisors (see below), whose sum is σ = 2250591641600. Its totient is φ = 2191866564888.

The previous prime is 2221213332071. The next prime is 2221213332119. The reversal of 2221213332103 is 3012333121222.

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 2221213332103 - 2⁵ = 2221213332071 is a prime.

It is a super-2 number, since 2×2221213332103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221213332803) 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, 7743783 + ... + 8025496.

It is an arithmetic number, because the mean of its divisors is an integer number (281323955200).

Almost surely, 2^{2221213332103} is an apocalyptic number.

2221213332103 is a deficient number, since it is larger than the sum of its proper divisors (29378309497).

2221213332103 is a wasteful number, since it uses less digits than its factorization.

2221213332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15771141.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2221213332103 its reverse (3012333121222), we get a palindrome (5233546453325).

The spelling of 2221213332103 in words is "two trillion, two hundred twenty-one billion, two hundred thirteen million, three hundred thirty-two thousand, one hundred three".