11010211112222 has 8 divisors (see below), whose sum is σ = 18874647620976. Its totient is φ = 4718661905232.

The previous prime is 11010211112221. The next prime is 11010211112233. The reversal of 11010211112222 is 22221111201011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11010211112222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010211112221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393221825423 + ... + 393221825450.

It is an arithmetic number, because the mean of its divisors is an integer number (2359330952622).

Almost surely, 2^{11010211112222} is an apocalyptic number.

11010211112222 is a deficient number, since it is larger than the sum of its proper divisors (7864436508754).

11010211112222 is an equidigital number, since it uses as much as digits as its factorization.

11010211112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786443650882.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11010211112222 its reverse (22221111201011), we get a palindrome (33231322313233).

The spelling of 11010211112222 in words is "eleven trillion, ten billion, two hundred eleven million, one hundred twelve thousand, two hundred twenty-two".