11302310121222 has 16 divisors (see below), whose sum is σ = 22620177465840. Its totient is φ = 3764843836512.

The previous prime is 11302310121209. The next prime is 11302310121241. The reversal of 11302310121222 is 22212101320311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648208197 + ... + 648225632.

It is an arithmetic number, because the mean of its divisors is an integer number (1413761091615).

Almost surely, 2^{11302310121222} is an apocalyptic number.

11302310121222 is an abundant number, since it is smaller than the sum of its proper divisors (11317867344618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11302310121222 is a wasteful number, since it uses less digits than its factorization.

11302310121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296435287.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11302310121222 its reverse (22212101320311), we get a palindrome (33514411441533).

The spelling of 11302310121222 in words is "eleven trillion, three hundred two billion, three hundred ten million, one hundred twenty-one thousand, two hundred twenty-two".