11221322123330 has 16 divisors (see below), whose sum is σ = 22034596169664. Its totient is φ = 4080480772080.

The previous prime is 11221322123281. The next prime is 11221322123399. The reversal of 11221322123330 is 3332122312211.

It is a self number, because there is not a number n which added to its sum of digits gives 11221322123330.

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, 51006009542 + ... + 51006009761.

It is an arithmetic number, because the mean of its divisors is an integer number (1377162260604).

Almost surely, 2^{11221322123330} is an apocalyptic number.

11221322123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221322123330 is a deficient number, since it is larger than the sum of its proper divisors (10813274046334).

11221322123330 is a wasteful number, since it uses less digits than its factorization.

11221322123330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102012019321.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11221322123330 its reverse (3332122312211), we get a palindrome (14553444435541).

The spelling of 11221322123330 in words is "eleven trillion, two hundred twenty-one billion, three hundred twenty-two million, one hundred twenty-three thousand, three hundred thirty".