11100021211022 has 8 divisors (see below), whose sum is σ = 16650368580816. Its totient is φ = 5549898350752.

The previous prime is 11100021210989. The next prime is 11100021211049. The reversal of 11100021211022 is 22011212000111.

11100021211022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11100021210988 and 11100021211006.

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, 56003723 + ... + 56201574.

It is an arithmetic number, because the mean of its divisors is an integer number (2081296072602).

Almost surely, 2^{11100021211022} is an apocalyptic number.

11100021211022 is a deficient number, since it is larger than the sum of its proper divisors (5550347369794).

11100021211022 is a wasteful number, since it uses less digits than its factorization.

11100021211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112254762.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11100021211022 its reverse (22011212000111), we get a palindrome (33111233211133).

The spelling of 11100021211022 in words is "eleven trillion, one hundred billion, twenty-one million, two hundred eleven thousand, twenty-two".