11121002000122 has 16 divisors (see below), whose sum is σ = 19116521936640. Its totient is φ = 4753156944528.

The previous prime is 11121002000107. The next prime is 11121002000123. The reversal of 11121002000122 is 22100020012111.

It is not an unprimeable number, because it can be changed into a prime (11121002000123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082225497 + ... + 1082235772.

It is an arithmetic number, because the mean of its divisors is an integer number (1194782621040).

Almost surely, 2^{11121002000122} is an apocalyptic number.

11121002000122 is a deficient number, since it is larger than the sum of its proper divisors (7995519936518).

11121002000122 is a wasteful number, since it uses less digits than its factorization.

11121002000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164461645.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11121002000122 its reverse (22100020012111), we get a palindrome (33221022012233).

The spelling of 11121002000122 in words is "eleven trillion, one hundred twenty-one billion, two million, one hundred twenty-two", and thus it is an aban number.