2303221132205 has 8 divisors (see below), whose sum is σ = 3158703267072. Its totient is φ = 1579351633488.

The previous prime is 2303221132189. The next prime is 2303221132243. The reversal of 2303221132205 is 5022311223032.

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 2303221132205 - 2⁴ = 2303221132189 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, 32903158997 + ... + 32903159066.

It is an arithmetic number, because the mean of its divisors is an integer number (394837908384).

Almost surely, 2^{2303221132205} is an apocalyptic number.

It is an amenable number.

2303221132205 is a deficient number, since it is larger than the sum of its proper divisors (855482134867).

2303221132205 is an equidigital number, since it uses as much as digits as its factorization.

2303221132205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65806318075.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2303221132205 its reverse (5022311223032), we get a palindrome (7325532355237).

The spelling of 2303221132205 in words is "two trillion, three hundred three billion, two hundred twenty-one million, one hundred thirty-two thousand, two hundred five".