11010221212022 has 8 divisors (see below), whose sum is σ = 16515346100616. Its totient is φ = 5505105845152.

The previous prime is 11010221212013. The next prime is 11010221212141. The reversal of 11010221212022 is 22021212201011.

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

It is a super-2 number, since 2×11010221212022² (a number of 27 digits) contains 22 as substring.

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, 2566478 + ... + 5348574.

It is an arithmetic number, because the mean of its divisors is an integer number (2064418262577).

Almost surely, 2^{11010221212022} is an apocalyptic number.

11010221212022 is a deficient number, since it is larger than the sum of its proper divisors (5505124888594).

11010221212022 is a wasteful number, since it uses less digits than its factorization.

11010221212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760862.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11010221212022 its reverse (22021212201011), we get a palindrome (33031433413033).

The spelling of 11010221212022 in words is "eleven trillion, ten billion, two hundred twenty-one million, two hundred twelve thousand, twenty-two".