11021112120022 has 8 divisors (see below), whose sum is σ = 16533203043672. Its totient is φ = 5510044438800.

The previous prime is 11021112119987. The next prime is 11021112120023. The reversal of 11021112120022 is 22002121112011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11021112119978 and 11021112120005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021112120023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 255783679 + ... + 255826762.

It is an arithmetic number, because the mean of its divisors is an integer number (2066650380459).

Almost surely, 2^{11021112120022} is an apocalyptic number.

11021112120022 is a deficient number, since it is larger than the sum of its proper divisors (5512090923650).

11021112120022 is a wasteful number, since it uses less digits than its factorization.

11021112120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511621214.

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

Adding to 11021112120022 its reverse (22002121112011), we get a palindrome (33023233232033).

The spelling of 11021112120022 in words is "eleven trillion, twenty-one billion, one hundred twelve million, one hundred twenty thousand, twenty-two".