11201012120122 has 8 divisors (see below), whose sum is σ = 18328928923872. Its totient is φ = 5091369145500.

The previous prime is 11201012120107. The next prime is 11201012120191. The reversal of 11201012120122 is 22102121010211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11201012120096 and 11201012120105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254568457254 + ... + 254568457297.

It is an arithmetic number, because the mean of its divisors is an integer number (2291116115484).

Almost surely, 2^{11201012120122} is an apocalyptic number.

11201012120122 is a deficient number, since it is larger than the sum of its proper divisors (7127916803750).

11201012120122 is a wasteful number, since it uses less digits than its factorization.

11201012120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509136914564.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11201012120122 its reverse (22102121010211), we get a palindrome (33303133130333).

The spelling of 11201012120122 in words is "eleven trillion, two hundred one billion, twelve million, one hundred twenty thousand, one hundred twenty-two".