11100212112022 has 24 divisors (see below), whose sum is σ = 19097310678768. Its totient is φ = 4826179176720.

The previous prime is 11100212111987. The next prime is 11100212112037. The reversal of 11100212112022 is 22021121200111.

It is a junction number, because it is equal to n+sod(n) for n = 11100212111987 and 11100212112005.

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 11 ways as a sum of consecutive naturals, for example, 997138893 + ... + 997150024.

It is an arithmetic number, because the mean of its divisors is an integer number (795721278282).

Almost surely, 2^{11100212112022} is an apocalyptic number.

11100212112022 is a deficient number, since it is larger than the sum of its proper divisors (7997098566746).

11100212112022 is a wasteful number, since it uses less digits than its factorization.

11100212112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994288964 (or 1994288953 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11100212112022 its reverse (22021121200111), we get a palindrome (33121333312133).

The spelling of 11100212112022 in words is "eleven trillion, one hundred billion, two hundred twelve million, one hundred twelve thousand, twenty-two".