11101200120122 has 32 divisors (see below), whose sum is σ = 19515812967552. Its totient is φ = 4636845368064.

The previous prime is 11101200120113. The next prime is 11101200120167. The reversal of 11101200120122 is 22102100210111.

11101200120122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11101200120097 and 11101200120106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19900523 + ... + 20450750.

It is an arithmetic number, because the mean of its divisors is an integer number (609869155236).

Almost surely, 2^{11101200120122} is an apocalyptic number.

11101200120122 is a deficient number, since it is larger than the sum of its proper divisors (8414612847430).

11101200120122 is a wasteful number, since it uses less digits than its factorization.

11101200120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40351782.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11101200120122 its reverse (22102100210111), we get a palindrome (33203300330233).

The spelling of 11101200120122 in words is "eleven trillion, one hundred one billion, two hundred million, one hundred twenty thousand, one hundred twenty-two".