11210121110222 has 16 divisors (see below), whose sum is σ = 17039483688960. Its totient is φ = 5530388644248.

The previous prime is 11210121110219. The next prime is 11210121110231. The reversal of 11210121110222 is 22201112101211.

It is a self number, because there is not a number n which added to its sum of digits gives 11210121110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23621858 + ... + 24091749.

It is an arithmetic number, because the mean of its divisors is an integer number (1064967730560).

Almost surely, 2^{11210121110222} is an apocalyptic number.

11210121110222 is a deficient number, since it is larger than the sum of its proper divisors (5829362578738).

11210121110222 is a wasteful number, since it uses less digits than its factorization.

11210121110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47715175.

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

Adding to 11210121110222 its reverse (22201112101211), we get a palindrome (33411233211433).

The spelling of 11210121110222 in words is "eleven trillion, two hundred ten billion, one hundred twenty-one million, one hundred ten thousand, two hundred twenty-two".