11112022101111 has 8 divisors (see below), whose sum is σ = 15003574145280. Its totient is φ = 7314242395512.

The previous prime is 11112022101073. The next prime is 11112022101143. The reversal of 11112022101111 is 11110122021111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11112022101111 - 2¹⁹ = 11112021576823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112022105111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23443084365 + ... + 23443084838.

It is an arithmetic number, because the mean of its divisors is an integer number (1875446768160).

Almost surely, 2^{11112022101111} is an apocalyptic number.

11112022101111 is a deficient number, since it is larger than the sum of its proper divisors (3891552044169).

11112022101111 is an equidigital number, since it uses as much as digits as its factorization.

11112022101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46886169285.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 11112022101111 its reverse (11110122021111), we get a palindrome (22222144122222).

The spelling of 11112022101111 in words is "eleven trillion, one hundred twelve billion, twenty-two million, one hundred one thousand, one hundred eleven".