222003003445 has 8 divisors (see below), whose sum is σ = 266703951744. Its totient is φ = 177402171024.

The previous prime is 222003003329. The next prime is 222003003463. The reversal of 222003003445 is 544300300222.

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 222003003445 - 2¹⁹ = 222002479157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25024089 + ... + 25032958.

It is an arithmetic number, because the mean of its divisors is an integer number (33337993968).

Almost surely, 2^222003003445 is an apocalyptic number.

It is an amenable number.

222003003445 is a deficient number, since it is larger than the sum of its proper divisors (44700948299).

222003003445 is an equidigital number, since it uses as much as digits as its factorization.

222003003445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50057939.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 222003003445 its reverse (544300300222), we get a palindrome (766303303667).

The spelling of 222003003445 in words is "two hundred twenty-two billion, three million, three thousand, four hundred forty-five".