11023112012022 has 48 divisors (see below), whose sum is σ = 26065320804432. Its totient is φ = 3338966151360.

The previous prime is 11023112012021. The next prime is 11023112012051. The reversal of 11023112012022 is 22021021132011.

11023112012022 is a `hidden beast` number, since 110 + 2 + 311 + 201 + 20 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11023112011986 and 11023112012004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023112012021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10939773 + ... + 11904824.

It is an arithmetic number, because the mean of its divisors is an integer number (543027516759).

Almost surely, 2^{11023112012022} is an apocalyptic number.

11023112012022 is an abundant number, since it is smaller than the sum of its proper divisors (15042208792410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11023112012022 is a wasteful number, since it uses less digits than its factorization.

11023112012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22847053 (or 22847050 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11023112012022 its reverse (22021021132011), we get a palindrome (33044133144033).

The spelling of 11023112012022 in words is "eleven trillion, twenty-three billion, one hundred twelve million, twelve thousand, twenty-two".