11056201422 has 128 divisors (see below), whose sum is σ = 27482250240. Its totient is φ = 2895160320.

The previous prime is 11056201421. The next prime is 11056201439. The reversal of 11056201422 is 22410265011.

It is a junction number, because it is equal to n+sod(n) for n = 11056201392 and 11056201401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056201421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3085672 + ... + 3089252.

It is an arithmetic number, because the mean of its divisors is an integer number (214705080).

Almost surely, 2^11056201422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11056201422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13741125120).

11056201422 is an abundant number, since it is smaller than the sum of its proper divisors (16426048818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11056201422 is a wasteful number, since it uses less digits than its factorization.

11056201422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11056201422 its reverse (22410265011), we get a palindrome (33466466433).

The spelling of 11056201422 in words is "eleven billion, fifty-six million, two hundred one thousand, four hundred twenty-two".