11303230222205 has 8 divisors (see below), whose sum is σ = 13894702517304. Its totient is φ = 8822033344000.

The previous prime is 11303230222169. The next prime is 11303230222211. The reversal of 11303230222205 is 50222203230311.

It can be written as a sum of positive squares in 4 ways, for example, as 1216368557881 + 10086861664324 = 1102891^2 + 3175982^2 .

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

It is not a de Polignac number, because 11303230222205 - 2¹⁴ = 11303230205821 is a prime.

It is a Duffinian number.

It is a Curzon 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, 27568853996 + ... + 27568854405.

It is an arithmetic number, because the mean of its divisors is an integer number (1736837814663).

Almost surely, 2^{11303230222205} is an apocalyptic number.

It is an amenable number.

11303230222205 is a deficient number, since it is larger than the sum of its proper divisors (2591472295099).

11303230222205 is an equidigital number, since it uses as much as digits as its factorization.

11303230222205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55137708447.

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

Adding to 11303230222205 its reverse (50222203230311), we get a palindrome (61525433452516).

The spelling of 11303230222205 in words is "eleven trillion, three hundred three billion, two hundred thirty million, two hundred twenty-two thousand, two hundred five".