11322120143222 has 32 divisors (see below), whose sum is σ = 19593054634752. Its totient is φ = 4806421445664.

The previous prime is 11322120143183. The next prime is 11322120143297. The reversal of 11322120143222 is 22234102122311.

It is a super-3 number, since 3×11322120143222³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322120143191 and 11322120143200.

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 15 ways as a sum of consecutive naturals, for example, 12386048 + ... + 13268700.

It is an arithmetic number, because the mean of its divisors is an integer number (612282957336).

Almost surely, 2^{11322120143222} is an apocalyptic number.

11322120143222 is a deficient number, since it is larger than the sum of its proper divisors (8270934491530).

11322120143222 is a wasteful number, since it uses less digits than its factorization.

11322120143222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891332.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11322120143222 its reverse (22234102122311), we get a palindrome (33556222265533).

The spelling of 11322120143222 in words is "eleven trillion, three hundred twenty-two billion, one hundred twenty million, one hundred forty-three thousand, two hundred twenty-two".