11102121210122 has 16 divisors (see below), whose sum is σ = 17190925350144. Its totient is φ = 5371824096000.

The previous prime is 11102121210097. The next prime is 11102121210151. The reversal of 11102121210122 is 22101212120111.

11102121210122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11102121210122.

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, 848279 + ... + 4787882.

It is an arithmetic number, because the mean of its divisors is an integer number (1074432834384).

Almost surely, 2^{11102121210122} is an apocalyptic number.

11102121210122 is a deficient number, since it is larger than the sum of its proper divisors (6088804140022).

11102121210122 is a wasteful number, since it uses less digits than its factorization.

11102121210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667965.

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

Adding to 11102121210122 its reverse (22101212120111), we get a palindrome (33203333330233).

The spelling of 11102121210122 in words is "eleven trillion, one hundred two billion, one hundred twenty-one million, two hundred ten thousand, one hundred twenty-two".