2221200000003 has 8 divisors (see below), whose sum is σ = 2961607222288. Its totient is φ = 1480796388864.

The previous prime is 2221199999987. The next prime is 2221200000077. The reversal of 2221200000003 is 3000000021222.

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

It is not a de Polignac number, because 2221200000003 - 2⁴ = 2221199999987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2221200000083) 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, 1300875 + ... + 2476827.

It is an arithmetic number, because the mean of its divisors is an integer number (370200902786).

Almost surely, 2^{2221200000003} is an apocalyptic number.

2221200000003 is a deficient number, since it is larger than the sum of its proper divisors (740407222285).

2221200000003 is a wasteful number, since it uses less digits than its factorization.

2221200000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805573.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2221200000003 its reverse (3000000021222), we get a palindrome (5221200021225).

The spelling of 2221200000003 in words is "two trillion, two hundred twenty-one billion, two hundred million, three", and thus it is an aban number.