11101020110022 has 16 divisors (see below), whose sum is σ = 22202081079552. Its totient is φ = 3700333226760.

The previous prime is 11101020109999. The next prime is 11101020110111. The reversal of 11101020110022 is 22001102010111.

It is a super-2 number, since 2×11101020110022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2708623 + ... + 5434949.

It is an arithmetic number, because the mean of its divisors is an integer number (1387630067472).

Almost surely, 2^{11101020110022} is an apocalyptic number.

11101020110022 is an abundant number, since it is smaller than the sum of its proper divisors (11101060969530).

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

11101020110022 is a wasteful number, since it uses less digits than its factorization.

11101020110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404963.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11101020110022 its reverse (22001102010111), we get a palindrome (33102122120133).

The spelling of 11101020110022 in words is "eleven trillion, one hundred one billion, twenty million, one hundred ten thousand, twenty-two".