11010112221022 has 4 divisors (see below), whose sum is σ = 16515168331536. Its totient is φ = 5505056110510.

The previous prime is 11010112221013. The next prime is 11010112221113. The reversal of 11010112221022 is 22012221101011.

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

It is a super-2 number, since 2×11010112221022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010112220987 and 11010112221005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752528055254 + ... + 2752528055257.

It is an arithmetic number, because the mean of its divisors is an integer number (4128792082884).

Almost surely, 2^{11010112221022} is an apocalyptic number.

11010112221022 is a deficient number, since it is larger than the sum of its proper divisors (5505056110514).

11010112221022 is an equidigital number, since it uses as much as digits as its factorization.

11010112221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505056110513.

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

Adding to 11010112221022 its reverse (22012221101011), we get a palindrome (33022333322033).

The spelling of 11010112221022 in words is "eleven trillion, ten billion, one hundred twelve million, two hundred twenty-one thousand, twenty-two".