11011122210122 has 8 divisors (see below), whose sum is σ = 16646735940096. Its totient is φ = 5462210230092.

The previous prime is 11011122210107. The next prime is 11011122210133. The reversal of 11011122210122 is 22101222111011.

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 11011122210122.

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, 21675437168 + ... + 21675437675.

It is an arithmetic number, because the mean of its divisors is an integer number (2080841992512).

Almost surely, 2^{11011122210122} is an apocalyptic number.

11011122210122 is a deficient number, since it is larger than the sum of its proper divisors (5635613729974).

11011122210122 is a wasteful number, since it uses less digits than its factorization.

11011122210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43350874972.

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

Adding to 11011122210122 its reverse (22101222111011), we get a palindrome (33112344321133).

The spelling of 11011122210122 in words is "eleven trillion, eleven billion, one hundred twenty-two million, two hundred ten thousand, one hundred twenty-two".