11322202401222 has 16 divisors (see below), whose sum is σ = 23836215581760. Its totient is φ = 3575432337192.

The previous prime is 11322202401221. The next prime is 11322202401229. The reversal of 11322202401222 is 22210420222311.

It is a junction number, because it is equal to n+sod(n) for n = 11322202401192 and 11322202401201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322202401221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49658782348 + ... + 49658782575.

It is an arithmetic number, because the mean of its divisors is an integer number (1489763473860).

Almost surely, 2^{11322202401222} is an apocalyptic number.

11322202401222 is an abundant number, since it is smaller than the sum of its proper divisors (12514013180538).

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

11322202401222 is a wasteful number, since it uses less digits than its factorization.

11322202401222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99317564947.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11322202401222 its reverse (22210420222311), we get a palindrome (33532622623533).

The spelling of 11322202401222 in words is "eleven trillion, three hundred twenty-two billion, two hundred two million, four hundred one thousand, two hundred twenty-two".