11121200002022 has 32 divisors (see below), whose sum is σ = 18807138607104. Its totient is φ = 4886354577600.

The previous prime is 11121200002013. The next prime is 11121200002027. The reversal of 11121200002022 is 22020000212111.

It is a junction number, because it is equal to n+sod(n) for n = 11121200001988 and 11121200002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11121200002027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8859143 + ... + 10036274.

It is an arithmetic number, because the mean of its divisors is an integer number (587723081472).

Almost surely, 2^{11121200002022} is an apocalyptic number.

11121200002022 is a deficient number, since it is larger than the sum of its proper divisors (7685938605082).

11121200002022 is a wasteful number, since it uses less digits than its factorization.

11121200002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18896324.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11121200002022 its reverse (22020000212111), we get a palindrome (33141200214133).

The spelling of 11121200002022 in words is "eleven trillion, one hundred twenty-one billion, two hundred million, two thousand, twenty-two".