11322120313122 has 64 divisors (see below), whose sum is σ = 23498325002880. Its totient is φ = 3633823696896.

The previous prime is 11322120313121. The next prime is 11322120313139. The reversal of 11322120313122 is 22131302122311.

It is a junction number, because it is equal to n+sod(n) for n = 11322120313092 and 11322120313101.

It is not an unprimeable number, because it can be changed into a prime (11322120313121) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 296224129 + ... + 296262347.

It is an arithmetic number, because the mean of its divisors is an integer number (367161328170).

Almost surely, 2^{11322120313122} is an apocalyptic number.

11322120313122 is an abundant number, since it is smaller than the sum of its proper divisors (12176204689758).

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

11322120313122 is a wasteful number, since it uses less digits than its factorization.

11322120313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52115.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11322120313122 its reverse (22131302122311), we get a palindrome (33453422435433).

The spelling of 11322120313122 in words is "eleven trillion, three hundred twenty-two billion, one hundred twenty million, three hundred thirteen thousand, one hundred twenty-two".