11101120212022 has 4 divisors (see below), whose sum is σ = 16651680318036. Its totient is φ = 5550560106010.

The previous prime is 11101120211989. The next prime is 11101120212023. The reversal of 11101120212022 is 22021202110111.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11101120211987 and 11101120212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101120212023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775280053004 + ... + 2775280053007.

It is an arithmetic number, because the mean of its divisors is an integer number (4162920079509).

Almost surely, 2^{11101120212022} is an apocalyptic number.

11101120212022 is a deficient number, since it is larger than the sum of its proper divisors (5550560106014).

11101120212022 is an equidigital number, since it uses as much as digits as its factorization.

11101120212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550560106013.

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

Adding to 11101120212022 its reverse (22021202110111), we get a palindrome (33122322322133).

The spelling of 11101120212022 in words is "eleven trillion, one hundred one billion, one hundred twenty million, two hundred twelve thousand, twenty-two".