11201014422 has 32 divisors (see below), whose sum is σ = 26805848160. Its totient is φ = 3446465760.

The previous prime is 11201014411. The next prime is 11201014427. The reversal of 11201014422 is 22441010211.

11201014422 is a `hidden beast` number, since 1 + 120 + 101 + 442 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11201014395 and 11201014404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201014427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977229 + ... + 7978632.

It is an arithmetic number, because the mean of its divisors is an integer number (837682755).

Almost surely, 2^11201014422 is an apocalyptic number.

11201014422 is an abundant number, since it is smaller than the sum of its proper divisors (15604833738).

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

11201014422 is a wasteful number, since it uses less digits than its factorization.

11201014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15955885 (or 15955879 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11201014422 its reverse (22441010211), we get a palindrome (33642024633).

The spelling of 11201014422 in words is "eleven billion, two hundred one million, fourteen thousand, four hundred twenty-two".