11021111210222 has 8 divisors (see below), whose sum is σ = 16532009791272. Its totient is φ = 5510441279800.

The previous prime is 11021111210209. The next prime is 11021111210297. The reversal of 11021111210222 is 22201211112011.

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 11021111210222.

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, 57042104 + ... + 57234987.

It is an arithmetic number, because the mean of its divisors is an integer number (2066501223909).

Almost surely, 2^{11021111210222} is an apocalyptic number.

11021111210222 is a deficient number, since it is larger than the sum of its proper divisors (5510898581050).

11021111210222 is a wasteful number, since it uses less digits than its factorization.

11021111210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114325314.

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

Adding to 11021111210222 its reverse (22201211112011), we get a palindrome (33222322322233).

The spelling of 11021111210222 in words is "eleven trillion, twenty-one billion, one hundred eleven million, two hundred ten thousand, two hundred twenty-two".