11110122020011 has 8 divisors (see below), whose sum is σ = 12704387685120. Its totient is φ = 9517632699048.

The previous prime is 11110122019999. The next prime is 11110122020059. The reversal of 11110122020011 is 11002022101111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11110122020011 - 2⁷ = 11110122019883 is a prime.

It is a super-2 number, since 2×11110122020011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110122019973 and 11110122020000.

It is not an unprimeable number, because it can be changed into a prime (11110122020311) 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, 444072631 + ... + 444097648.

It is an arithmetic number, because the mean of its divisors is an integer number (1588048460640).

Almost surely, 2^{11110122020011} is an apocalyptic number.

11110122020011 is a deficient number, since it is larger than the sum of its proper divisors (1594265665109).

11110122020011 is an equidigital number, since it uses as much as digits as its factorization.

11110122020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888172073.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11110122020011 its reverse (11002022101111), we get a palindrome (22112144121122).

The spelling of 11110122020011 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, twenty thousand, eleven".