11122112022000 has 240 divisors, whose sum is σ = 41712006858912. Its totient is φ = 2542196966400.

The previous prime is 11122112021983. The next prime is 11122112022011. The reversal of 11122112022000 is 22021122111.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

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 47 ways as a sum of consecutive naturals, for example, 18621157 + ... + 19209156.

Almost surely, 2^{11122112022000} is an apocalyptic number.

11122112022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122112022000 is an abundant number, since it is smaller than the sum of its proper divisors (30589894836912).

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

11122112022000 is a wasteful number, since it uses less digits than its factorization.

11122112022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37830353 (or 37830330 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122112022000 its reverse (22021122111), we get a palindrome (11144133144111).

The spelling of 11122112022000 in words is "eleven trillion, one hundred twenty-two billion, one hundred twelve million, twenty-two thousand".