11010221022 has 8 divisors (see below), whose sum is σ = 22020442056. Its totient is φ = 3670073672.

The previous prime is 11010221011. The next prime is 11010221069. The reversal of 11010221022 is 22012201011.

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

11010221022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11010220989 and 11010221007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917518413 + ... + 917518424.

It is an arithmetic number, because the mean of its divisors is an integer number (2752555257).

Almost surely, 2^11010221022 is an apocalyptic number.

11010221022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11010221022 is a wasteful number, since it uses less digits than its factorization.

11010221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835036842.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11010221022 its reverse (22012201011), we get a palindrome (33022422033).

The spelling of 11010221022 in words is "eleven billion, ten million, two hundred twenty-one thousand, twenty-two".